Deoxycyclopaldic acid (1) and cyclopaldic acid (2) were isolated from cultures of the fungus Penicillium sp. as plant growth regulators and their structures were established by spectroscopic evidence. Deoxycyclopaldic acid was found in nature for the first time. The biological activities of 1 and 2 have been examined using bioassay methods with lettuce and rice seedlings.
Received: 2001-1-26
Published Online: 2014-6-2
Published in Print: 2001-5-1
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Artikel in diesem Heft
- Chemischer Transport intermetallischer Phasen IV: Das System Fe - Ge/Chemical Vapour Transport of Intermetallic Phases IV: The System Fe - Ge
- A Simple High-Yield Synthesis of Gallium(I) Tetrachlorogallate(III) and the Reaction of Digallium Tetrachloride Tetrahydrofuran Solvate with 1,2-Diols
- Ethylboration of Stannyl-Substituted Sulfur Diimides
- A Novel Access to Tertiary and Secondary ortho-Aminophenylphosphines by Protected Group Synthesis and Palladium Catalyzed P-C Coupling Reactions
- X-Ray Structure of 6(E)-[2(Z)-(Hydroxyimino)-2-phenylethyIidene]- 7,7,8,8,9,9-hexamethyl-3-phenyl-1,2-oxazaspiro[4.4]non-2-ene
- Synthesis and Characterization of the Manganese Pyroarsenate Mn2As2O7 · 2H2O
- Atomvolumen, Atomabstände und chemische Bindung in festen metallischen Elementen/Atomic Volume, Atomic Distances and Chemical Bonding in Solid Metallic Elements
- Structural Study of an N(4)-Substituted Thiosemicarbazone Prepared from 1-Phenyl-1,2-propanedione-2-oxime, and of a Related Nickel(II) Complex
- Crystal Structure and Conformation of 2-{(2′-Aminobenzyl)iminoethyl}- 5-methoxyphenol
- Synthesis of Novel Tetracarboxylato Dirhenium(III) Compounds and Crystal Structure of [Re2(1-Adamantylcarboxylate)4Cl2] · 4 CHCl3
- The Chemical Evolution of a Nitrogenase Model, XXIII. The Nature of the Active Site and the Role of Homocitric Acid in MoFe-Nitrogenase
- New Dinuclear Transition Metal Complexes with the [M2(μ-dhbq)]n+ Core and 2-(2′-Pyridyl)quinoxaline (L) as a Terminal Ligand: Preparation and Characterization (dhbq2-= the Dianion of 2,5-Dihydroxy -1,4- benzoquinone; M = AgI, MnII, CoII, NiII, CuII, RuII, PdII, FeIII, RhIII; n = 0, 2, 4)
- Metallkomplexe mit biologisch wichtigen Liganden, CXXXVII [1]. Halbsandwich-Komplexe mit N, O-Chelaten und Schiff-Basen von β-Aminosäuren/ Metal Complexes of Biologically Important Ligands, CXXXVII [1]. Halfsandwich Complexes with N, O-Chelates and Schiff Bases of β-Amino Acids
- Synthesis of α-Tocopheryl Glycosides
- Synthesis of 3,4-Dihydro-2H-pyrans by Hetero-Diels-Alder Reactions of Functionalized α,β-Unsaturated Carbonyl Compounds with Styrenes
- Alkalimetall-Oxosilicate A6[Si3O9] und A6[Si2O7] (A = Rb, Cs): Darstellung und Kristallstruktur/ The Alkaline Metal Oxo-Silicates A6[Si3O9] and A6[Si2O7] (A = Rb, Cs): Preparation and Crystal Structure
- Notizen: Optical Outer-Sphere Charge Transfer and Photoreactivity of the Ion Pair Tetrabutylammonium Tetrabutylborate
- Notizen: Rb8AlO4Au3 ≡ Rb5AlO4 · 3RbAu – ein Aluminat-Aurid/ Rb8AlO4Au3 ≡ Rb5AlO4 · 3RbAu – an Aluminate Auride
- Notizen: Efficient Medium-Scale Synthesis of 2-Bromo-5-tert-butylbenzene-1,3-dicarbaldehyde
- Notizen: Cocrystallisation of Trimethylchlorostannane with a Distannoxane
- Notizen: Crystal Structure of a Lithium Chloride Cubane Cluster Solvated by Diethyl Ether
- Notizen: Synthesis and Structure of YbPdSn2
- Notizen: Deoxycyclopaldic Acid and Cyclopaldic Acid, Plant Growth Regulators, Produced by Penicillium sp.
Artikel in diesem Heft
- Chemischer Transport intermetallischer Phasen IV: Das System Fe - Ge/Chemical Vapour Transport of Intermetallic Phases IV: The System Fe - Ge
- A Simple High-Yield Synthesis of Gallium(I) Tetrachlorogallate(III) and the Reaction of Digallium Tetrachloride Tetrahydrofuran Solvate with 1,2-Diols
- Ethylboration of Stannyl-Substituted Sulfur Diimides
- A Novel Access to Tertiary and Secondary ortho-Aminophenylphosphines by Protected Group Synthesis and Palladium Catalyzed P-C Coupling Reactions
- X-Ray Structure of 6(E)-[2(Z)-(Hydroxyimino)-2-phenylethyIidene]- 7,7,8,8,9,9-hexamethyl-3-phenyl-1,2-oxazaspiro[4.4]non-2-ene
- Synthesis and Characterization of the Manganese Pyroarsenate Mn2As2O7 · 2H2O
- Atomvolumen, Atomabstände und chemische Bindung in festen metallischen Elementen/Atomic Volume, Atomic Distances and Chemical Bonding in Solid Metallic Elements
- Structural Study of an N(4)-Substituted Thiosemicarbazone Prepared from 1-Phenyl-1,2-propanedione-2-oxime, and of a Related Nickel(II) Complex
- Crystal Structure and Conformation of 2-{(2′-Aminobenzyl)iminoethyl}- 5-methoxyphenol
- Synthesis of Novel Tetracarboxylato Dirhenium(III) Compounds and Crystal Structure of [Re2(1-Adamantylcarboxylate)4Cl2] · 4 CHCl3
- The Chemical Evolution of a Nitrogenase Model, XXIII. The Nature of the Active Site and the Role of Homocitric Acid in MoFe-Nitrogenase
- New Dinuclear Transition Metal Complexes with the [M2(μ-dhbq)]n+ Core and 2-(2′-Pyridyl)quinoxaline (L) as a Terminal Ligand: Preparation and Characterization (dhbq2-= the Dianion of 2,5-Dihydroxy -1,4- benzoquinone; M = AgI, MnII, CoII, NiII, CuII, RuII, PdII, FeIII, RhIII; n = 0, 2, 4)
- Metallkomplexe mit biologisch wichtigen Liganden, CXXXVII [1]. Halbsandwich-Komplexe mit N, O-Chelaten und Schiff-Basen von β-Aminosäuren/ Metal Complexes of Biologically Important Ligands, CXXXVII [1]. Halfsandwich Complexes with N, O-Chelates and Schiff Bases of β-Amino Acids
- Synthesis of α-Tocopheryl Glycosides
- Synthesis of 3,4-Dihydro-2H-pyrans by Hetero-Diels-Alder Reactions of Functionalized α,β-Unsaturated Carbonyl Compounds with Styrenes
- Alkalimetall-Oxosilicate A6[Si3O9] und A6[Si2O7] (A = Rb, Cs): Darstellung und Kristallstruktur/ The Alkaline Metal Oxo-Silicates A6[Si3O9] and A6[Si2O7] (A = Rb, Cs): Preparation and Crystal Structure
- Notizen: Optical Outer-Sphere Charge Transfer and Photoreactivity of the Ion Pair Tetrabutylammonium Tetrabutylborate
- Notizen: Rb8AlO4Au3 ≡ Rb5AlO4 · 3RbAu – ein Aluminat-Aurid/ Rb8AlO4Au3 ≡ Rb5AlO4 · 3RbAu – an Aluminate Auride
- Notizen: Efficient Medium-Scale Synthesis of 2-Bromo-5-tert-butylbenzene-1,3-dicarbaldehyde
- Notizen: Cocrystallisation of Trimethylchlorostannane with a Distannoxane
- Notizen: Crystal Structure of a Lithium Chloride Cubane Cluster Solvated by Diethyl Ether
- Notizen: Synthesis and Structure of YbPdSn2
- Notizen: Deoxycyclopaldic Acid and Cyclopaldic Acid, Plant Growth Regulators, Produced by Penicillium sp.