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CAS 561-56-8

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Gibberellin A5

Description:
Gibberellin A5 (GA5) is a plant hormone belonging to the gibberellin family, which plays a crucial role in regulating various growth processes in plants. It is a tetracyclic diterpenoid compound, characterized by its ability to promote stem elongation, seed germination, and flowering. GA5 is particularly known for its role in breaking dormancy in seeds and enhancing fruit development. The compound is synthesized in the plant from geranylgeranyl pyrophosphate through a series of enzymatic reactions. Its action is mediated through specific receptors that trigger gene expression changes, leading to physiological responses. Gibberellins, including GA5, are widely used in agriculture to improve crop yields and quality by manipulating growth patterns. The substance is typically applied in low concentrations, as it can have potent effects on plant development. Additionally, GA5 is soluble in organic solvents, which facilitates its application in various formulations for agricultural use. Overall, Gibberellin A5 is an essential regulator of plant growth and development, with significant implications for horticulture and agriculture.
Formula:C19H22O5
InChI:InChI=1S/C19H22O5/c1-10-8-17-9-18(10,23)7-4-11(17)19-6-3-5-16(2,15(22)24-19)13(19)12(17)14(20)21/h3,5,11-13,23H,1,4,6-9H2,2H3,(H,20,21)/t11-,12-,13-,16-,17+,18+,19-/m1/s1
InChI key:InChIKey=ZOWHLBOPCIHIHW-KQBHUUJHSA-N
SMILES:C(O)(=O)[C@@H]1[C@]23[C@]([C@]45[C@]1([C@](C)(C(=O)O4)C=CC5)[H])(CC[C@](O)(C2)C(=C)C3)[H]
Synonyms:
  • 4a,1-(epoxymethano)-7,9a-methanobenz[a]azulene-10-carboxylic acid, 1,4,4b,5,6,7,8,9,10,10a-decahydro-7-hydroxy-1-methyl-8-methylene-13-oxo-, (1R,4aR,4bR,7S,9aS,10S,10aR)-
  • 4aα,4bβ-Gibb-2-ene-1α,10β-dicarboxylic acid, 4a,7-dihydroxy-1-methyl-8-methylene-, 1,4a-lactone
  • GA<sub>5</sub>
  • GA<sub>5</sub> (gibberellin)
  • Gibb-2-ene-1,10-dicarboxylic acid, 4a,7-dihydroxy-1-methyl-8-methylene-, 1,4a-lactone, (1α,4aα,4bβ,10β)-
  • Gibberellin A<sub>5</sub>
  • Gibberellin GA<sub>5</sub>
  • Gibberellin A5
  • GA5
  • GA5 (gibberellin)
  • See more synonyms
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