6755-41-5
6755-41-5
Chemical Structure
(+)-trans,trans-Abscisic acid
Synonym(s): (+)-trans,trans-ABA
- CAS No.: 6755-41-5
- Formula:C15H20O4
- Molecular Weight:264.32
IUPAC Name: (2E,4E)-5-((S)-1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-3-methylpenta-2,4-dienoic acid
InChIKey: JLIDBLDQVAYHNE-IBPUIESWSA-N
SMILES: C(=C/C(=C/C(O)=O)/C)\[C@]1(O)C(C)(C)CC(=O)C=C1C
Biological Activity: (+)-trans,trans-Abscisic acid ((+)-trans,trans-ABA) is a biologically inactive stereoisomer of ABA that is obtained by UV irradiation from the cis-trans form and exists as a glucose conjugate in plant tissues. (+)-trans,trans-Abscisic acid is used in research on plant hormone metabolism and bud germination[1][2][3].
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(+)-trans,trans-Abscisic acid | (+)-trans,trans-Abscisic acid ((+)-trans,trans-ABA) is a biologically inactive stereoisomer of ABA that is obtained by UV irradiation from the cis-trans form and exists as a glucose conjugate in plant tissues. (+)-trans,trans-Abscisic acid is used in research on plant hormone metabolism and bud germination. | |||||||||||||||||||||
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References
- [1]. Leshem Y, et al. Glycosylation of free trans-trans abscisic acid as a contributing factor in bud dormancy break. Biochem Biophys Res Commun. 1974 Mar 25;57(2):526-31.
- [2]. Everat-Bourbouloux, A. Distribution of free and bound forms of cis-trans and trans-trans abscisic acid in broad-bean plants in relation to apical dominance. Physiologia Plantarum, 1987, 70: 648-652.
- [3]. Federico Ferreres, et al. Natural Occurrence of Abscisic Acid in Heather Honey and Floral Nectar. J. Agric. Food Chem. 15 August 1996; 44 (8): 2053-2056.
