Crystal structure of (1S,3aR,3bR,10aR,10bR,12aR)-8-amino-3a,3b,6,6,10a-pentamethyl-1-((S)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl)-2,3,3a,3b,4,5,5a,6,10,10a,10b,11,12,12a-tetradecahydro-1H-cyclopenta[7,8]phenanthro[2,3-d]thiazol-12-ol – a panaxadiol dervative, C31H50N2O2S
Abstract
C31H50N2O2S, orthorhombic, P212121 (no. 19), a = 11.9922(9) Å, b = 16.7099(8) Å, c = 29.1262(16) Å, V = 5836.6(6) Å3, Z = 8, Rgt(F) = 0.0654, wRref(F2) = 0.1230, T = 293(2) K.
The asymmetric unit, consisting of two independent title molecules, of the crystal structure is shown in the figure. Tables 1 and 2 contain details on crystal structure and measurement conditions and a list of the atoms including atomic coordinates and displacement parameters.
Data collection and handling.
Crystal: | Colourless block |
Size: | 0.42 × 0.32 × 0.30 mm |
Wavelength: | Cu Kα radiation (1.54178 Å) |
μ: | 1.20 mm−1 |
Diffractometer, scan mode: | Bruker SMART, φ and ω |
θmax, completeness: | 66.0°, >99% |
N(hkl)measured, N(hkl)unique, Rint: | 13666, 9090, 0.052 |
Criterion for Iobs, N(hkl)gt: | Iobs > 2 σ(Iobs), 4692 |
N(param)refined: | 666 |
Programs: | Bruker [1], SHELX [2], [3], [4] |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
Atom | x | y | z | Uiso*/Ueq |
---|---|---|---|---|
N1A | 0.5240(5) | 0.0172(4) | 0.54813(19) | 0.0494(17) |
N2A | 0.5564(5) | −0.0442(3) | 0.6197(2) | 0.067(2) |
H2A1 | 0.564385 | −0.090852 | 0.607676 | 0.081* |
H2A2 | 0.562238 | −0.038141 | 0.648910 | 0.081* |
O1A | 0.5350(5) | 0.5452(3) | 0.53723(16) | 0.0780(19) |
H1A | 0.527543 | 0.591195 | 0.527868 | 0.094* |
O2A | 0.4914(4) | 0.6838(3) | 0.49602(15) | 0.0476(13) |
S1A | 0.51516(19) | 0.11615(12) | 0.61583(6) | 0.0601(6) |
C1A | 0.4800(6) | 0.2399(4) | 0.5495(2) | 0.049(2) |
H1A1 | 0.520914 | 0.271623 | 0.571765 | 0.058* |
H1A2 | 0.401860 | 0.254408 | 0.551443 | 0.058* |
C2A | 0.4938(6) | 0.1533(4) | 0.5600(2) | 0.0444(19) |
C3A | 0.5022(6) | 0.0923(4) | 0.5305(2) | 0.0426(18) |
C4A | 0.4923(7) | 0.1036(5) | 0.4789(2) | 0.049(2) |
C5A | 0.4721(6) | 0.1942(4) | 0.4679(2) | 0.0430(19) |
H5A | 0.391524 | 0.201595 | 0.471578 | 0.052* |
C6A | 0.4948(8) | 0.2142(4) | 0.4173(2) | 0.064(2) |
H6A1 | 0.574229 | 0.210444 | 0.411457 | 0.077* |
H6A2 | 0.457488 | 0.175231 | 0.398003 | 0.077* |
C7A | 0.4547(7) | 0.2975(4) | 0.4046(2) | 0.063(3) |
H7A1 | 0.374004 | 0.298709 | 0.407053 | 0.075* |
H7A2 | 0.473766 | 0.307619 | 0.372798 | 0.075* |
C8A | 0.5025(6) | 0.3649(4) | 0.4340(2) | 0.0449(19) |
C9A | 0.4868(6) | 0.3419(4) | 0.4855(2) | 0.0395(18) |
H9A | 0.405706 | 0.340904 | 0.489636 | 0.047* |
C10A | 0.5249(5) | 0.2571(4) | 0.5002(2) | 0.0389(17) |
C11A | 0.5261(6) | 0.4092(4) | 0.5171(2) | 0.048(2) |
H11A | 0.507064 | 0.394986 | 0.548414 | 0.057* |
H11B | 0.606732 | 0.412310 | 0.515268 | 0.057* |
C12A | 0.4788(6) | 0.4916(4) | 0.5072(2) | 0.050(2) |
H12A | 0.399135 | 0.491731 | 0.514676 | 0.060* |
C13A | 0.4928(6) | 0.5124(4) | 0.4565(2) | 0.0407(18) |
H13A | 0.573201 | 0.513146 | 0.450504 | 0.049* |
C14A | 0.4428(6) | 0.4464(4) | 0.4254(2) | 0.0437(19) |
C15A | 0.4576(7) | 0.4847(4) | 0.3776(2) | 0.064(2) |
H15A | 0.532676 | 0.476261 | 0.366123 | 0.077* |
H15B | 0.404854 | 0.462515 | 0.355789 | 0.077* |
C16A | 0.4352(7) | 0.5737(4) | 0.3857(3) | 0.064(2) |
H16A | 0.360857 | 0.587340 | 0.375118 | 0.077* |
H16B | 0.488516 | 0.605706 | 0.368612 | 0.077* |
C17A | 0.4460(6) | 0.5915(4) | 0.4380(2) | 0.048(2) |
H17A | 0.370449 | 0.597739 | 0.450358 | 0.058* |
C18A | 0.6287(6) | 0.3727(4) | 0.4215(2) | 0.065(2) |
H18A | 0.660189 | 0.320343 | 0.417455 | 0.097* |
H18B | 0.667210 | 0.399861 | 0.445869 | 0.097* |
H18C | 0.636320 | 0.402675 | 0.393595 | 0.097* |
C19A | 0.6537(5) | 0.2484(4) | 0.5036(2) | 0.057(2) |
H19A | 0.671790 | 0.201012 | 0.520664 | 0.086* |
H19B | 0.684227 | 0.294351 | 0.518881 | 0.086* |
H19C | 0.684756 | 0.244520 | 0.473278 | 0.086* |
C20A | 0.5094(7) | 0.6696(5) | 0.4474(2) | 0.049(2) |
C21A | 0.6352(6) | 0.6601(4) | 0.4378(3) | 0.067(3) |
H21A | 0.669303 | 0.712012 | 0.436127 | 0.101* |
H21B | 0.645550 | 0.632574 | 0.409213 | 0.101* |
H21C | 0.668965 | 0.629885 | 0.462144 | 0.101* |
C22A | 0.4594(7) | 0.7389(4) | 0.4201(2) | 0.067(3) |
H22A | 0.378833 | 0.734233 | 0.420584 | 0.080* |
H22B | 0.483481 | 0.734580 | 0.388412 | 0.080* |
C23A | 0.4919(8) | 0.8215(4) | 0.4383(3) | 0.079(3) |
H23A | 0.571673 | 0.829324 | 0.435098 | 0.095* |
H23B | 0.454100 | 0.862722 | 0.420808 | 0.095* |
C24A | 0.4589(7) | 0.8272(5) | 0.4888(3) | 0.069(3) |
H24A | 0.483376 | 0.878406 | 0.500925 | 0.083* |
H24B | 0.378251 | 0.825230 | 0.491278 | 0.083* |
C25A | 0.5086(7) | 0.7607(5) | 0.5176(3) | 0.052(2) |
C26A | 0.4507(6) | 0.7534(5) | 0.5636(2) | 0.072(3) |
H26A | 0.374308 | 0.738335 | 0.558887 | 0.108* |
H26B | 0.453697 | 0.803836 | 0.579293 | 0.108* |
H26C | 0.487398 | 0.713291 | 0.581744 | 0.108* |
C27A | 0.6342(6) | 0.7761(5) | 0.5267(3) | 0.077(3) |
H27A | 0.666444 | 0.729996 | 0.541212 | 0.116* |
H27B | 0.642407 | 0.821771 | 0.546385 | 0.116* |
H27C | 0.671445 | 0.786009 | 0.498083 | 0.116* |
C28A | 0.3910(6) | 0.0551(4) | 0.4623(2) | 0.072(3) |
H28A | 0.402963 | −0.000607 | 0.468561 | 0.108* |
H28B | 0.381514 | 0.062764 | 0.429868 | 0.108* |
H28C | 0.325372 | 0.073038 | 0.478116 | 0.108* |
C29A | 0.5967(6) | 0.0683(4) | 0.4553(2) | 0.067(3) |
H29A | 0.661444 | 0.097831 | 0.464668 | 0.100* |
H29B | 0.588370 | 0.071813 | 0.422610 | 0.100* |
H29C | 0.605067 | 0.013193 | 0.464067 | 0.100* |
C30A | 0.3143(5) | 0.4401(4) | 0.4334(3) | 0.065(2) |
H30A | 0.281374 | 0.492282 | 0.431131 | 0.098* |
H30B | 0.300365 | 0.418495 | 0.463439 | 0.098* |
H30C | 0.282205 | 0.405517 | 0.410660 | 0.098* |
C31A | 0.5342(7) | 0.0204(5) | 0.5923(3) | 0.052(2) |
N1B | 0.7183(5) | 0.4890(3) | 0.68917(19) | 0.0481(17) |
N2B | 0.6965(5) | 0.5467(3) | 0.6161(2) | 0.068(2) |
H2B1 | 0.712595 | 0.593948 | 0.625804 | 0.081* |
H2B2 | 0.680854 | 0.539180 | 0.587628 | 0.081* |
O1B | 0.6989(5) | −0.0377(3) | 0.70210(17) | 0.084(2) |
H1B | 0.701687 | −0.082627 | 0.713356 | 0.101* |
O2B | 0.7016(4) | −0.1729(3) | 0.74797(16) | 0.0499(14) |
S2B | 0.66584(19) | 0.38746(13) | 0.62595(6) | 0.0603(6) |
C1B | 0.6787(7) | 0.2658(4) | 0.6939(2) | 0.052(2) |
H1B1 | 0.707128 | 0.233908 | 0.668653 | 0.062* |
H1B2 | 0.601480 | 0.250966 | 0.699036 | 0.062* |
C2B | 0.6858(6) | 0.3521(4) | 0.6821(2) | 0.050(2) |
C3B | 0.7121(6) | 0.4140(4) | 0.7092(2) | 0.044(2) |
C4B | 0.7354(7) | 0.4027(4) | 0.7600(2) | 0.051(2) |
C5B | 0.7173(6) | 0.3130(4) | 0.7735(2) | 0.0403(18) |
H5B | 0.636320 | 0.307983 | 0.777092 | 0.048* |
C6B | 0.7640(7) | 0.2927(4) | 0.8212(2) | 0.057(2) |
H6B1 | 0.844795 | 0.292946 | 0.819946 | 0.068* |
H6B2 | 0.740699 | 0.333371 | 0.842897 | 0.068* |
C7B | 0.7241(7) | 0.2112(4) | 0.8377(2) | 0.056(2) |
H7B1 | 0.643797 | 0.213036 | 0.841666 | 0.068* |
H7B2 | 0.756924 | 0.200479 | 0.867533 | 0.068* |
C8B | 0.7529(6) | 0.1422(4) | 0.8053(2) | 0.0441(19) |
C9B | 0.7133(6) | 0.1654(4) | 0.7561(2) | 0.0400(18) |
H9B | 0.632037 | 0.169050 | 0.759071 | 0.048* |
C10B | 0.7474(6) | 0.2489(4) | 0.7375(2) | 0.0411(18) |
C11B | 0.7305(6) | 0.0967(4) | 0.7222(2) | 0.052(2) |
H11C | 0.700563 | 0.112251 | 0.692618 | 0.062* |
H11D | 0.809934 | 0.087760 | 0.718426 | 0.062* |
C12B | 0.6763(7) | 0.0188(4) | 0.7369(2) | 0.053(2) |
H12B | 0.595455 | 0.027254 | 0.738072 | 0.064* |
C13B | 0.7152(6) | −0.0040(4) | 0.7843(2) | 0.0419(19) |
H13B | 0.796505 | −0.008529 | 0.782229 | 0.050* |
C14B | 0.6920(6) | 0.0635(4) | 0.8198(2) | 0.0418(19) |
C15B | 0.7285(6) | 0.0227(4) | 0.8649(2) | 0.056(2) |
H15C | 0.809094 | 0.022466 | 0.867735 | 0.067* |
H15D | 0.696732 | 0.049739 | 0.891280 | 0.067* |
C16B | 0.6832(6) | −0.0623(4) | 0.8606(2) | 0.058(2) |
H16C | 0.610306 | −0.065966 | 0.874884 | 0.070* |
H16D | 0.732851 | −0.099751 | 0.875717 | 0.070* |
C17B | 0.6747(6) | −0.0820(4) | 0.8086(2) | 0.047(2) |
H17B | 0.595334 | −0.088130 | 0.801393 | 0.057* |
C18B | 0.8817(5) | 0.1297(4) | 0.8079(2) | 0.058(2) |
H18D | 0.918658 | 0.179937 | 0.803035 | 0.087* |
H18E | 0.904370 | 0.092317 | 0.784718 | 0.087* |
H18F | 0.901169 | 0.109196 | 0.837647 | 0.087* |
C19B | 0.8732(5) | 0.2537(4) | 0.7233(2) | 0.055(2) |
H19D | 0.917699 | 0.265811 | 0.749863 | 0.083* |
H19E | 0.882828 | 0.295040 | 0.700775 | 0.083* |
H19F | 0.896299 | 0.203336 | 0.710688 | 0.083* |
C20B | 0.7320(6) | −0.1609(5) | 0.7957(2) | 0.045(2) |
C21B | 0.8590(6) | −0.1551(4) | 0.8011(3) | 0.063(2) |
H21D | 0.890640 | −0.207870 | 0.800951 | 0.094* |
H21E | 0.876483 | −0.129102 | 0.829602 | 0.094* |
H21F | 0.889394 | −0.124654 | 0.776103 | 0.094* |
C22B | 0.6861(7) | −0.2307(4) | 0.8242(2) | 0.058(2) |
H22C | 0.718010 | −0.228400 | 0.854738 | 0.070* |
H22D | 0.606011 | −0.224680 | 0.827107 | 0.070* |
C23B | 0.7113(7) | −0.3123(4) | 0.8032(3) | 0.063(2) |
H23C | 0.677169 | −0.354039 | 0.821638 | 0.076* |
H23D | 0.791239 | −0.321276 | 0.802843 | 0.076* |
C24B | 0.6655(7) | −0.3156(4) | 0.7542(3) | 0.062(2) |
H24C | 0.684116 | −0.366826 | 0.740612 | 0.075* |
H24D | 0.584855 | −0.311183 | 0.755144 | 0.075* |
C25B | 0.7122(7) | −0.2491(5) | 0.7245(3) | 0.054(2) |
C26B | 0.6445(7) | −0.2380(5) | 0.6806(2) | 0.075(3) |
H26D | 0.568626 | −0.225696 | 0.688362 | 0.112* |
H26E | 0.646734 | −0.286462 | 0.662919 | 0.112* |
H26F | 0.675646 | −0.194969 | 0.662973 | 0.112* |
C27B | 0.8342(6) | −0.2663(4) | 0.7108(3) | 0.069(3) |
H27D | 0.865407 | −0.219848 | 0.696317 | 0.104* |
H27E | 0.836356 | −0.310633 | 0.689906 | 0.104* |
H27F | 0.876695 | −0.279083 | 0.737796 | 0.104* |
C28B | 0.6484(7) | 0.4543(4) | 0.7863(2) | 0.077(3) |
H28D | 0.658170 | 0.509625 | 0.778281 | 0.116* |
H28E | 0.658803 | 0.447693 | 0.818709 | 0.116* |
H28F | 0.574508 | 0.437539 | 0.777985 | 0.116* |
C29B | 0.8510(7) | 0.4365(4) | 0.7715(2) | 0.079(3) |
H29D | 0.907371 | 0.403590 | 0.757612 | 0.119* |
H29E | 0.861110 | 0.437049 | 0.804149 | 0.119* |
H29F | 0.856963 | 0.490070 | 0.759778 | 0.119* |
C30B | 0.5629(5) | 0.0762(4) | 0.8246(2) | 0.059(2) |
H30D | 0.525746 | 0.025438 | 0.822721 | 0.089* |
H30E | 0.537093 | 0.110339 | 0.800302 | 0.089* |
H30F | 0.546889 | 0.100658 | 0.853686 | 0.089* |
C31B | 0.6960(6) | 0.4839(5) | 0.6459(3) | 0.052(2) |
Source of material
Panaxadiol (PD; systematic name: (3S,5R,8R,9R,10R,12R,13R,14R,17S)-4,4,8,10,14-pentamethyl-17-((R)-2,6,6-trimethyltetra-hydro-2H-pyran-2-yl)hexadecahydro-1H-cyclopenta[a]phen-anthrene-3,12-diol) was isolated from the degradation residues of Panax ginseng treated with 10% H2SO4, and purified by silica gel column chromatography. After recrystallization in ethyl acetate and CH2Cl2, the pure white needle – like crystal line product was obtained. PD was oxidized by pyridinium chlorochromate in dry dichloromethane to get the 3-Oxo-PD; then the products occur bromine reaction with pyridinium tribromide in acetic acid and stirred at room temperature to get the 2-bromo-3-oxo-PD. 2-Bromo-3-oxo-PD, thiourea was added in ethanol, stirred at 80 °C for 8 h. The solution was then washed successively with water and saturated with sodium chloride solution, and dried over anhydrous sodium sulfate. After filtration, the ethyl acetate was evaporated in vacuo to yield a white solid, which was purified using silica-gel column chromatography (petroleum ether:ethyl acetate = 3:1, v/v). Crystals were obtained by slow concentration of an ethyl acetate solution. HRMS calcd. for C31H50N2O2S [M+H]+ 515.36; found 515.33. 1H NMR (400 MHz, CDCl3) δ 6.31 (s, 1H), 3.55 (tt, J = 10.3, 4.9 Hz, 1H), 2.58 (d, J = 15.4 Hz, 1H), 2.17 (d, J = 15.2 Hz, 1H), 1.98 (s, 2H), 1.77 (dd, J = 22.3, 11.4 Hz, 2H), 1.66 (dd, J = 19.9, 9.2 Hz, 1H), 1.59 (d, J = 12.7 Hz, 6H), 1.51 − 1.45 (m, 2H), 1.41 − 1.30 (m, 3H), 1.26 (s, 3H), 1.24 (d, J = 2.3 Hz, 3H), 1.20 (s, 6H), 1.19 (s, 3H), 1.11 (d, J = 3.5 Hz, 3H), 1.02 (d, J = 2.5 Hz, 3H), 0.93 (d, J = 2.5 Hz, 3H), 0.89 (d, J = 2.5 Hz, 6H).
Experimental details
All H atoms were included in calculated positions and refined as riding atoms, with O—H = 0.82 Å (—OH), Uiso (H) = 1.5Ueq(O), and with O—H = 0.82 or 0.85 Å (—OH), Uiso (H) = 1.2Ueq(O) (SHELX [1], [2], [3], [4]). The methylene and methyl H atoms were placed in geometrically idealized positions and constrained to ride on their parent C atoms, with C—H = 0.96 Å (—CH), 0.97 Å (—CH2), Uiso (H) = 1.2Ueq(C) and C—H = 0.96 Å (—CH3), Uiso (H) = 1.5Ueq(C).
The absolute configuration was verified by a Flack-Parsons parameter of 0.01(2) based on 1015 quotients [4].
Comment
20(R)-panaxadiol (PD) is a significant apogenin of ginsenosides, which can be achieved by acid hydrolysis from leaves and stems of ginseng. It has been reported to have strong anticancer activities, and the mechanism involved in inducing apoptosis [5]. It has been reported that 20(R)-panaxadiol emerged significant inhibiting effect toward the Du-145, Hela, HepG2, and MCF-7 cells [6]. It is also a potent approach to diversifying the structures of natural products and preparing a variety of derivatives for the search of new leading compounds [7]. PD and panaxatriol type saponins and ophioponins, might exert tremendous cardio-protective effects and anti-inflammatory activities by blocking nuclear factor-kappa B (NF-κB) pathway [8]. Compared with PD, panaxadiol halogen-derivatives showed higher inhibitory activity toward HCT-116, BGC-823,21SW-480 [9]. Consequently, the structural modification of 20(R)-panaxadiol may be valuable in obtaining new chemical derivatives for pharmacological screening and structure-activity relationship studies.
As shown in figure, there are two molecules in the asymmetric unit of the title structure. Each of them contains one classical intramolecular O—H⋯O hydrogen bond. Furthermore, the two crystallographically independent molecules are connected by classical intermolecular N—H⋯O hydrogen bonds. The distances of H(1B)⋯O(2B) and O(2A)⋯H(1A) are 1.809(34) and 1.852(33), respectively. While the distances of H(2A2)⋯O(1B) and H(2B2)⋯O(1A) are 2.261(43) and 2.288(36), respectively. The molecules extends into an infinite two-dimensional network through weak non-classical intermolecular C—H⋯N hydrogen bond. Bond lengths and angles are in the expected ranges [10], [11].
Funding source: National Natural Science Foundation of China
Award Identifier / Grant number: 81473104
Funding statement: X-ray data were collected at School of Chemistry, Chemical Engineering and Environmental Engineering, Weifang University, Weifang, 370700, People’s Republic of China. This work was supported by the National Natural Science Foundation of China (no. 81473104) and Shandong graduate education innovation program (SDYY16132).
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©2019 Jia-Zhen Wang et al., published by De Gruyter, Berlin/Boston
This work is licensed under the Creative Commons Attribution 4.0 Public License.
Articles in the same Issue
- Cover and Frontmatter
- Crystal structure of poly[aqua-μ2-4,4′-bis(pyrid-4-yl)biphenyl-κ2N:N′)-μ4-4′-methyl-[1,1′-biphenyl]-3,5-dicarboxylato-κ4O:O′:O′′:O′′′)manganese(II)], C52H40N2O10Mn2
- Crystal structure of bis[2-(((3-aminopropyl)imino)methyl)-4-nitro-phenolato-κ3N,N′,O]nickel(II), C20H24N6NiO6
- Synthesis and crystal structure of bis{2-((E)-((4-((E)-1-(methoxyimino)ethyl)phenyl)imino)methyl) phenolato-κ2N,O}cobalt(II) — ethanol (1/1), C34H36CoN4O5
- Crystal structure of 1-(4-{2,5-dichloro-3-hydroxy-4-[4-(1-methoxyimino-ethyl)-phenylamino]-6-methyl-phenylamino}-phenyl)-ethanone O-methyl-oxime, C24H22Cl2N4O4
- The pseudosymmetric crystal structure of 2,4,6,8,10,12-hexanitrohexaazaisowurtzitane dimethyl carbonate (2/3), C21H30N24O33
- Crystal structure of (1,4-diazepane)4CuII2(μ-Cl)10CuI6, C20H48Cl10Cu8N8
- Crystal structure of methyl 2,7,7-trimethyl-4-(3-methylthiophen-2-yl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, C19H23NO3S
- Crystal structure of methyl 2-(4-(pyrazolo[1,5-a]pyrimidin-6-yl)phenyl)acetate, C15H13N3O2
- Crystal structure of (1S,3aR,3bR,10aR,10bR,12aR)-8-amino-3a,3b,6,6,10a-pentamethyl-1-((S)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl)-2,3,3a,3b,4,5,5a,6,10,10a,10b,11,12,12a-tetradecahydro-1H-cyclopenta[7,8]phenanthro[2,3-d]thiazol-12-ol – a panaxadiol dervative, C31H50N2O2S
- Crystal structure of bis[(((4-fluorophenyl)amino)methyl)triphenylphosphonium] tetrachloridocobaltate(II), C50H44Cl4CoF2N2P2
- Crystal structure of 5,4′-dihydroxy-7,3′-dimethoxyflavanone, C17H16O6
- Crystal structure of 3-methyl-cyclobis(1-(1,1′-ferrocenylmethyl)-4-butyl-1H-1,2,3-triazole) tetrafluoroborate, C21H25FeN6⋅BF4
- Crystal structure of 3-(2-diethylaminoethyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C14H19N3OS
- Crystal structure of 2-(bis(3,5-dimethylphenyl) ((methyldiphenylsilyl)oxy)methyl) pyrrolidine, C34H39NOSi
- The crystal structure of 1,4-dinitro-2,3,5,6-tetraacetoxy-piperazine, C12H16N4O12
- Crystal structure of rac-3,6-dimethyl-5-(prop-1-en-2-yl)-6-vinyl-1,4,5,6-tetrahydro-2H-indol-2-one, C15H19NO
- Crystal structure of (Cu0.51In0.49)tet[Cr1.74In0.26]octSe4 selenospinel, Cu0.51In0.75Cr1.74Se4
- Crystal structure of 7-hydroxy-5-methoxy-4,6-dimethylisobenzofuran-1(3H)-one, C11H12O4
- Crystal structure of trans-tetrakis(acetonitrile-κN)bis(triphenylphosphine-κP)ruthenium(II) dihexafluorophosphate - dichloroform (1/2), C46H44Cl6F12N4P4Ru
- Crystal structure of 2-((4-nitrophenyl)thio)ethan-1-ol, C8H9NO3S
- Crystal structure of diaqua-dichlorido-bis(μ3-6,6′-(hydrazine-1,2-diylidenebis(methanylylidene))bis(2-methoxyphenolato)κ6O,N:N′,O′,O′:O′′)trizinc(II) - ethanol (1/2), C36H44Cl2N4O12Zn3
- Crystal structure of the co-crystal 2-[(2-carboxyphenyl)disulfanyl]benzoic acid – 3-chlorobenzoic acid (2/1), C35H25ClO10S4
- The crystal structure of 4-(3-chloro-4-fluorophenylamino)-7-methoxyquinazolin-6-ol, C15H11ClFN3O2
- Crystal structure of ethyl (E)-1-(3-ethoxy-3-oxoprop-1-en-1-yl)-2-(4-nitrophenyl)-2,5-dihydro-1H-benzo[b][1,4]diazepine-3-carboxylate, C23H23N3O6
- Crystal structure of (E)-2-(4-cyanophenyl)ethenesulfonyl fluoride, C9H6FNO2S
- Crystal structure of bis(4-bromo-2-(((3-chloropropyl)imino)methyl)phenolato-κ2N,O)-oxidovanadium(IV), C20H20Br2Cl2N2O3V
- The crystal structure of 1,1,1,3,3,3-hexaphenyldistannoxane – 2,2′-bipyridine (1/1), C46H38N2OSn2
- Crystal structure of coordination polymer catena-poly[diaqua-(2,6-dichloropyridine-4-carboxyliato-κ2O,O′)-bis(μ2-2,6-dichloropyridine-4-carboxyliato-κ2O:O′)terbium(III), C18H10Cl6N3O8Tb
- The crystal structure of 4-((2-(4,5-dihydro-1,5-diphenyl-1H-pyrazol-3-yl)anthracen-10-yl) methyl)morpholine, C34H31N3O
- The crystal structure of bis(N,N-dimethylformamide-κO)-tetrakis(9H-xanthene-9-carboxylic-carboxylate-κ2O:O′)dicopper(II) - acetonitrile (1/2), C66H56Cu2N4O14
- Crystal structure of trans-dichlorido-(1,3-dimesityl-1H-imidazol-2(3H)-ylidene)-(5-methyl-3,4-dihydro-2H-pyrrole-κN)palladium(II), C25H31Cl2N3OPd
- Crystal structure of 8,8′-di-p-tolyl-8′H-7,8′-biacenaphtho[1,2-d]imidazole, C40H26N4
- The crystal structure of 3-amino-(2,4-dioxopent-3-yl)-4,5-dihydro-1,2,4-triazinium nitrate, C8H13N5O5
- Crystal structure of 4,4′,5,5′-tetraphenyl-2,2′-di-p-tolyl-2′H-1,2′-biimidazole, C44H34N4
- Halogen bonds in the crystal structure of 2-bromo-1,10-phenanthroline – 1,4-diiodotetrafluorobenzene (2/1), C30H14Br2F4I2N4
- Crystal structure of tris(1-phenyl-1,2-propanedione-2-oximato-κ2N,O)cobalt(III), C27H24N3O6Co
- Crystal structure of chlorido-(6,6′-((1,2-phenylenebis(azanylylidene))bis(methanylylidene))bis(3-methoxyphenolato)-κ4O,N,N′,O′)iron(III), C22H18ClN2FeO4
- Crystal structure of bis(μ2-1-(4-chlorophenyl)-3-phenyl-4-thenoyl-1H-pyrazol-5-olato-κ3O,O′:O′)-bis-(1-(4-chlorophenyl)-3-phenyl-4-thenoyl-1H-pyrazol-5-olato-κ2O,O)-bis(ethyl acetate-κO)dicadmium(II), C88H64Cl4N8O12S4Cd2
- Crystal structure of catena-poly[dichlorido-(μ2-3-(2-pyridyl)-4-(4-pyridyl)-5-(3-pyridyl)-1,2,4-triazole-κ2N:N′)] copper(II), C17H12N6Cl2Cu
- Crystal structure of dichlorido-([2,2′:6′,2′′-terpyridine]-4′-carboxylic acid-κ3N,N′,N′′)copper(II) monohydrate, C16H13Cl2CuN3O3
- Crystal structure of triethylammonium(5-carboxypyridine-2-thiolato-κ2N,S)-bis(dimethylsulfoxide-κ1S)-(6-sulfidonicotinato-κ2N,S)ruthenium(II) trihydrate, C22H41N3O9RuS4
- The crystal structure of poly[(μ5-2,5-dicarboxy-benzoato-κ4O:O:O′:O′′,O′′′)silver(I)], C9H5AgO6
- Crystal structure of (E)-1-(thiophen-2-yl)-N-(5-((triphenylstannyl)thio)-1,3,4-thiadiazol-2-yl)methanimine, C25H19N3S3Sn
- Crystal structure of diaqua-bis(3,5-dichloroisonicotinato-κ1O)-bis(1,3-di(pyridin-4-yl)propane-κ1N)cobalt(II), C38H36Cl4N6O6Co
- Crystal structure of dodecaaqua-bis(μ2-4,4′-bipyridine-κ2N:N′)-bis(4,4′-((5-carboxylato-1,3-phenylene)bis(oxy))dibenzoato-κ1O)tricopper(II) - water (1/4), C62H70Cu3N4O32
- Crystal structure of bis(5-methoxy-2-(((2-oxidoethyl)imino)methyl)phenolate-κ3O,N,O′)manganes(IV), C20H22N2O6Mn
- Crystal structure of tetramethylammonium (2-(3-ethoxy-2-oxidobenzylidene)-1-(2-hydroxybenzoyl)hydrazin-1-ido-κ3N,N′,O)cobalt(III), C36H40N5O8Co
- Crystal structure of 6-cyclohexyl-6,7-dihydrodibenzo[c,f][1,5]azabismocin-12(5H)-yl nitrate, C20H23O3N2Bi
- Crystal structure of (E)-N-((2S,3S,4R,10R,13S, 17S)-17-(1-(dimethylamino) ethyl)-2,4-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl)-2-methylbut-2-enamide, C24H48N2O3
- Crystal structure of (E)-2-((4-chlorophenyl)(phenyl)methylene)hydrazine-1-carbothioamide, C14H12ClN3S
- Crystal structure of 1-benzyl-3-cyano-6-phenyl-1,2-dihydropyridine, C19H16N2
- Isolation and crystal structure of 4-((2-(methoxycarbonyl)phenyl)amino)-2-methyl-4-oxobutanoic acid from Delphinium Grandiflorum, C13H15N1O5
- Crystal structure of tetraqua-bis(4-(hydroxymethyl)benzoato-κO)nickel(II), C16H22O10Ni
- Crystal structure of ajacisine D monohydrate, C30H44N2O9
- The crystal structure of (E)-4-(1-(2-aminophenylimino)ethyl)benzene-1,3-diol, C14H14N2O2
- Crystal structure of poly[(μ4-(4H-1,2,4-triazol-4-yl)phenyl)acetato-κ4N,N′,O,O′)(formiato-κ1O)cobalt(II)], C11H9CoN3O4
- The crystal structure of bis tetrabutylammonium bis(μ3-2,2,2-tri(hydroxymethyl)ethyl-4-((3-methoxy-3-oxopropyl)amino)-4-oxobutanoato)-(μ6-oxido)-hexakis(μ2-oxido)-hexaoxido-hexavanadium(V), C58H112N4O29V6
- Crystal structure of (N-benzylpropane-1,3-diamine-κ2N, N′)(2,2′-bipyridine-κ2N,N′)platinum(II) chloride, C20H24Cl2N4Pt
- Crystal structure of 5-(5-(4-chlorophenyl)-1-phenyl-1H-pyrazol-3-yl)-N-phenyl-2-amine, C23H16ClN5O
- Crystal structure of poly-[(μ2(carboxylatomethyl)((3-nitrophenyl)sulfonyl)amido-κ3N: O:O′)(μ2-4,4′-bipyridine-κ2N:N′)copper(II)], C18H14CuN4O6S
- Crystal structure of poly-[(μ2-(carboxylatomethyl)((3-nitrophenyl)sulfonyl)amido-κ3N:O:O′)(μ2-4,4′-bipyridine-κ2N:N′) nickel(II)], C18H14NiN4O6S
- Crystal structure of N-((3R,10S,13S,17S)-17-((S)-1-(dimethylamino)ethyl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl)-N-methylbenzamide, C31H48N2O
- The crystal structure of dichloroido(1,3-bis(2,6-dimethyl-phenyl)-1H-3l4-imidazol-2-yl)(2-methyl-4,5-dihydrooxazol-κN)palladium(IV)-water (1/1), C23H29Cl2N3O2Pd
- Crystal structure of catena-poly[dibromido-{μ2-1,5-dimethyl-2-phenyl-4-((pyridin-4-ylmethylene)amino)-1,2-dihydro-3H-pyrazol-3-one-κ2N:O}zinc(II)], C34H32Br4N8O2Zn2
- Crystal structure of diaqua-dichlorido-bis(μ2-2-(((1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino)methyl)phenolato-κ4O:O,N,O′)dicobalt(II), C36H36Cl2N6O6Co2
- Crystal structure of catena-poly[diaqua-(μ2-1,2-bis(4-pyridinyl)ethyane-κ2N:N′)-(μ2–pyridazine-4,5-dicarboxylato-κ2O:O′)]dizinc(II) dihydrate, C12H12ZnN3O6
- The crystal structure of 2-(4-chloro-2,6-dinitrophenyl)-1-(4-chloro)diazene oxide, C12H6Cl2N4O5
- Crystal structure of 2-isopropylthioxanthone, C16H14OS
- Crystal structure of methyl 2-(4-(3-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-6-yl)phenyl)acetate, C19H17N5O2
- Crystal structure of 4,4-dimethyl-2-(trifluoromethyl)-4,5-dihydro-1H-imidazole, C6H9F3N2
- Crystal structure of N-methylanilinium 5,7-dihydroxy-4-oxo-2-phenyl-4H-chromene-8-sulfonate monohydrate, C22H21NO8S
- Crystal structure of methyl 4-acetoxybenzoate, C10H10O4
- Crystal structure of catena-poly[(bis(μ-1,1′-[(5-methoxy-2,4,6-trimethyl-1,3-phenylene)bis(methylene)]bis(1H-1,2,4-triazole)-κ2N:N′)-bis(isothiocyanato-κN)manganese(II)], C34H40MnN14O2S2
- Crystal structure of N-(2-methylphenyl)(propan-2-yloxy)carbothioamide, C11H15NOS
Articles in the same Issue
- Cover and Frontmatter
- Crystal structure of poly[aqua-μ2-4,4′-bis(pyrid-4-yl)biphenyl-κ2N:N′)-μ4-4′-methyl-[1,1′-biphenyl]-3,5-dicarboxylato-κ4O:O′:O′′:O′′′)manganese(II)], C52H40N2O10Mn2
- Crystal structure of bis[2-(((3-aminopropyl)imino)methyl)-4-nitro-phenolato-κ3N,N′,O]nickel(II), C20H24N6NiO6
- Synthesis and crystal structure of bis{2-((E)-((4-((E)-1-(methoxyimino)ethyl)phenyl)imino)methyl) phenolato-κ2N,O}cobalt(II) — ethanol (1/1), C34H36CoN4O5
- Crystal structure of 1-(4-{2,5-dichloro-3-hydroxy-4-[4-(1-methoxyimino-ethyl)-phenylamino]-6-methyl-phenylamino}-phenyl)-ethanone O-methyl-oxime, C24H22Cl2N4O4
- The pseudosymmetric crystal structure of 2,4,6,8,10,12-hexanitrohexaazaisowurtzitane dimethyl carbonate (2/3), C21H30N24O33
- Crystal structure of (1,4-diazepane)4CuII2(μ-Cl)10CuI6, C20H48Cl10Cu8N8
- Crystal structure of methyl 2,7,7-trimethyl-4-(3-methylthiophen-2-yl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, C19H23NO3S
- Crystal structure of methyl 2-(4-(pyrazolo[1,5-a]pyrimidin-6-yl)phenyl)acetate, C15H13N3O2
- Crystal structure of (1S,3aR,3bR,10aR,10bR,12aR)-8-amino-3a,3b,6,6,10a-pentamethyl-1-((S)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl)-2,3,3a,3b,4,5,5a,6,10,10a,10b,11,12,12a-tetradecahydro-1H-cyclopenta[7,8]phenanthro[2,3-d]thiazol-12-ol – a panaxadiol dervative, C31H50N2O2S
- Crystal structure of bis[(((4-fluorophenyl)amino)methyl)triphenylphosphonium] tetrachloridocobaltate(II), C50H44Cl4CoF2N2P2
- Crystal structure of 5,4′-dihydroxy-7,3′-dimethoxyflavanone, C17H16O6
- Crystal structure of 3-methyl-cyclobis(1-(1,1′-ferrocenylmethyl)-4-butyl-1H-1,2,3-triazole) tetrafluoroborate, C21H25FeN6⋅BF4
- Crystal structure of 3-(2-diethylaminoethyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one, C14H19N3OS
- Crystal structure of 2-(bis(3,5-dimethylphenyl) ((methyldiphenylsilyl)oxy)methyl) pyrrolidine, C34H39NOSi
- The crystal structure of 1,4-dinitro-2,3,5,6-tetraacetoxy-piperazine, C12H16N4O12
- Crystal structure of rac-3,6-dimethyl-5-(prop-1-en-2-yl)-6-vinyl-1,4,5,6-tetrahydro-2H-indol-2-one, C15H19NO
- Crystal structure of (Cu0.51In0.49)tet[Cr1.74In0.26]octSe4 selenospinel, Cu0.51In0.75Cr1.74Se4
- Crystal structure of 7-hydroxy-5-methoxy-4,6-dimethylisobenzofuran-1(3H)-one, C11H12O4
- Crystal structure of trans-tetrakis(acetonitrile-κN)bis(triphenylphosphine-κP)ruthenium(II) dihexafluorophosphate - dichloroform (1/2), C46H44Cl6F12N4P4Ru
- Crystal structure of 2-((4-nitrophenyl)thio)ethan-1-ol, C8H9NO3S
- Crystal structure of diaqua-dichlorido-bis(μ3-6,6′-(hydrazine-1,2-diylidenebis(methanylylidene))bis(2-methoxyphenolato)κ6O,N:N′,O′,O′:O′′)trizinc(II) - ethanol (1/2), C36H44Cl2N4O12Zn3
- Crystal structure of the co-crystal 2-[(2-carboxyphenyl)disulfanyl]benzoic acid – 3-chlorobenzoic acid (2/1), C35H25ClO10S4
- The crystal structure of 4-(3-chloro-4-fluorophenylamino)-7-methoxyquinazolin-6-ol, C15H11ClFN3O2
- Crystal structure of ethyl (E)-1-(3-ethoxy-3-oxoprop-1-en-1-yl)-2-(4-nitrophenyl)-2,5-dihydro-1H-benzo[b][1,4]diazepine-3-carboxylate, C23H23N3O6
- Crystal structure of (E)-2-(4-cyanophenyl)ethenesulfonyl fluoride, C9H6FNO2S
- Crystal structure of bis(4-bromo-2-(((3-chloropropyl)imino)methyl)phenolato-κ2N,O)-oxidovanadium(IV), C20H20Br2Cl2N2O3V
- The crystal structure of 1,1,1,3,3,3-hexaphenyldistannoxane – 2,2′-bipyridine (1/1), C46H38N2OSn2
- Crystal structure of coordination polymer catena-poly[diaqua-(2,6-dichloropyridine-4-carboxyliato-κ2O,O′)-bis(μ2-2,6-dichloropyridine-4-carboxyliato-κ2O:O′)terbium(III), C18H10Cl6N3O8Tb
- The crystal structure of 4-((2-(4,5-dihydro-1,5-diphenyl-1H-pyrazol-3-yl)anthracen-10-yl) methyl)morpholine, C34H31N3O
- The crystal structure of bis(N,N-dimethylformamide-κO)-tetrakis(9H-xanthene-9-carboxylic-carboxylate-κ2O:O′)dicopper(II) - acetonitrile (1/2), C66H56Cu2N4O14
- Crystal structure of trans-dichlorido-(1,3-dimesityl-1H-imidazol-2(3H)-ylidene)-(5-methyl-3,4-dihydro-2H-pyrrole-κN)palladium(II), C25H31Cl2N3OPd
- Crystal structure of 8,8′-di-p-tolyl-8′H-7,8′-biacenaphtho[1,2-d]imidazole, C40H26N4
- The crystal structure of 3-amino-(2,4-dioxopent-3-yl)-4,5-dihydro-1,2,4-triazinium nitrate, C8H13N5O5
- Crystal structure of 4,4′,5,5′-tetraphenyl-2,2′-di-p-tolyl-2′H-1,2′-biimidazole, C44H34N4
- Halogen bonds in the crystal structure of 2-bromo-1,10-phenanthroline – 1,4-diiodotetrafluorobenzene (2/1), C30H14Br2F4I2N4
- Crystal structure of tris(1-phenyl-1,2-propanedione-2-oximato-κ2N,O)cobalt(III), C27H24N3O6Co
- Crystal structure of chlorido-(6,6′-((1,2-phenylenebis(azanylylidene))bis(methanylylidene))bis(3-methoxyphenolato)-κ4O,N,N′,O′)iron(III), C22H18ClN2FeO4
- Crystal structure of bis(μ2-1-(4-chlorophenyl)-3-phenyl-4-thenoyl-1H-pyrazol-5-olato-κ3O,O′:O′)-bis-(1-(4-chlorophenyl)-3-phenyl-4-thenoyl-1H-pyrazol-5-olato-κ2O,O)-bis(ethyl acetate-κO)dicadmium(II), C88H64Cl4N8O12S4Cd2
- Crystal structure of catena-poly[dichlorido-(μ2-3-(2-pyridyl)-4-(4-pyridyl)-5-(3-pyridyl)-1,2,4-triazole-κ2N:N′)] copper(II), C17H12N6Cl2Cu
- Crystal structure of dichlorido-([2,2′:6′,2′′-terpyridine]-4′-carboxylic acid-κ3N,N′,N′′)copper(II) monohydrate, C16H13Cl2CuN3O3
- Crystal structure of triethylammonium(5-carboxypyridine-2-thiolato-κ2N,S)-bis(dimethylsulfoxide-κ1S)-(6-sulfidonicotinato-κ2N,S)ruthenium(II) trihydrate, C22H41N3O9RuS4
- The crystal structure of poly[(μ5-2,5-dicarboxy-benzoato-κ4O:O:O′:O′′,O′′′)silver(I)], C9H5AgO6
- Crystal structure of (E)-1-(thiophen-2-yl)-N-(5-((triphenylstannyl)thio)-1,3,4-thiadiazol-2-yl)methanimine, C25H19N3S3Sn
- Crystal structure of diaqua-bis(3,5-dichloroisonicotinato-κ1O)-bis(1,3-di(pyridin-4-yl)propane-κ1N)cobalt(II), C38H36Cl4N6O6Co
- Crystal structure of dodecaaqua-bis(μ2-4,4′-bipyridine-κ2N:N′)-bis(4,4′-((5-carboxylato-1,3-phenylene)bis(oxy))dibenzoato-κ1O)tricopper(II) - water (1/4), C62H70Cu3N4O32
- Crystal structure of bis(5-methoxy-2-(((2-oxidoethyl)imino)methyl)phenolate-κ3O,N,O′)manganes(IV), C20H22N2O6Mn
- Crystal structure of tetramethylammonium (2-(3-ethoxy-2-oxidobenzylidene)-1-(2-hydroxybenzoyl)hydrazin-1-ido-κ3N,N′,O)cobalt(III), C36H40N5O8Co
- Crystal structure of 6-cyclohexyl-6,7-dihydrodibenzo[c,f][1,5]azabismocin-12(5H)-yl nitrate, C20H23O3N2Bi
- Crystal structure of (E)-N-((2S,3S,4R,10R,13S, 17S)-17-(1-(dimethylamino) ethyl)-2,4-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl)-2-methylbut-2-enamide, C24H48N2O3
- Crystal structure of (E)-2-((4-chlorophenyl)(phenyl)methylene)hydrazine-1-carbothioamide, C14H12ClN3S
- Crystal structure of 1-benzyl-3-cyano-6-phenyl-1,2-dihydropyridine, C19H16N2
- Isolation and crystal structure of 4-((2-(methoxycarbonyl)phenyl)amino)-2-methyl-4-oxobutanoic acid from Delphinium Grandiflorum, C13H15N1O5
- Crystal structure of tetraqua-bis(4-(hydroxymethyl)benzoato-κO)nickel(II), C16H22O10Ni
- Crystal structure of ajacisine D monohydrate, C30H44N2O9
- The crystal structure of (E)-4-(1-(2-aminophenylimino)ethyl)benzene-1,3-diol, C14H14N2O2
- Crystal structure of poly[(μ4-(4H-1,2,4-triazol-4-yl)phenyl)acetato-κ4N,N′,O,O′)(formiato-κ1O)cobalt(II)], C11H9CoN3O4
- The crystal structure of bis tetrabutylammonium bis(μ3-2,2,2-tri(hydroxymethyl)ethyl-4-((3-methoxy-3-oxopropyl)amino)-4-oxobutanoato)-(μ6-oxido)-hexakis(μ2-oxido)-hexaoxido-hexavanadium(V), C58H112N4O29V6
- Crystal structure of (N-benzylpropane-1,3-diamine-κ2N, N′)(2,2′-bipyridine-κ2N,N′)platinum(II) chloride, C20H24Cl2N4Pt
- Crystal structure of 5-(5-(4-chlorophenyl)-1-phenyl-1H-pyrazol-3-yl)-N-phenyl-2-amine, C23H16ClN5O
- Crystal structure of poly-[(μ2(carboxylatomethyl)((3-nitrophenyl)sulfonyl)amido-κ3N: O:O′)(μ2-4,4′-bipyridine-κ2N:N′)copper(II)], C18H14CuN4O6S
- Crystal structure of poly-[(μ2-(carboxylatomethyl)((3-nitrophenyl)sulfonyl)amido-κ3N:O:O′)(μ2-4,4′-bipyridine-κ2N:N′) nickel(II)], C18H14NiN4O6S
- Crystal structure of N-((3R,10S,13S,17S)-17-((S)-1-(dimethylamino)ethyl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl)-N-methylbenzamide, C31H48N2O
- The crystal structure of dichloroido(1,3-bis(2,6-dimethyl-phenyl)-1H-3l4-imidazol-2-yl)(2-methyl-4,5-dihydrooxazol-κN)palladium(IV)-water (1/1), C23H29Cl2N3O2Pd
- Crystal structure of catena-poly[dibromido-{μ2-1,5-dimethyl-2-phenyl-4-((pyridin-4-ylmethylene)amino)-1,2-dihydro-3H-pyrazol-3-one-κ2N:O}zinc(II)], C34H32Br4N8O2Zn2
- Crystal structure of diaqua-dichlorido-bis(μ2-2-(((1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino)methyl)phenolato-κ4O:O,N,O′)dicobalt(II), C36H36Cl2N6O6Co2
- Crystal structure of catena-poly[diaqua-(μ2-1,2-bis(4-pyridinyl)ethyane-κ2N:N′)-(μ2–pyridazine-4,5-dicarboxylato-κ2O:O′)]dizinc(II) dihydrate, C12H12ZnN3O6
- The crystal structure of 2-(4-chloro-2,6-dinitrophenyl)-1-(4-chloro)diazene oxide, C12H6Cl2N4O5
- Crystal structure of 2-isopropylthioxanthone, C16H14OS
- Crystal structure of methyl 2-(4-(3-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-6-yl)phenyl)acetate, C19H17N5O2
- Crystal structure of 4,4-dimethyl-2-(trifluoromethyl)-4,5-dihydro-1H-imidazole, C6H9F3N2
- Crystal structure of N-methylanilinium 5,7-dihydroxy-4-oxo-2-phenyl-4H-chromene-8-sulfonate monohydrate, C22H21NO8S
- Crystal structure of methyl 4-acetoxybenzoate, C10H10O4
- Crystal structure of catena-poly[(bis(μ-1,1′-[(5-methoxy-2,4,6-trimethyl-1,3-phenylene)bis(methylene)]bis(1H-1,2,4-triazole)-κ2N:N′)-bis(isothiocyanato-κN)manganese(II)], C34H40MnN14O2S2
- Crystal structure of N-(2-methylphenyl)(propan-2-yloxy)carbothioamide, C11H15NOS