Products 19143-87-4

CAS 19143-87-4 is the registry number for Gibberellin A20. Offered by: Chemat Brand, TRC. Available pack sizes: on request, 75mg.

Gibberellin A20
Chemat Brand, TRC
  • size: on request, 75mg
  • Variants: 3
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Structural formula: {0} (CAS {1})

Gibberellin A20 is a C19-gibberellin that is a pentacyclic diterpenoid responsible for promoting growth and development. Initially identified in Gibberella fujikuroi, it differs from gibberellin A1 in lacking an OH group at C-2 (gibbane numbering). It has a role as a mouse metabolite and a plant metabolite. It is a C19-gibberellin, a lactone and a gibberellin monocarboxylic acid. It is a conjugate acid of a gibberellin A20(1-).

Source: ChEBI

Identity
Molecular formulaC19H24O5
Molecular weight332.4 g/mol
IUPAC name(1R,2R,5S,8S,9S,10R,11R)-5-hydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadecane-9-carboxylic acid
InChIKeyOXFPYCSNYOFUCH-KQBHUUJHSA-N
SMILESC[C@@]12CCC[C@@]3([C@@H]1[C@@H]([C@]45[C@H]3CC[C@](C4)(C(=C)C5)O)C(=O)O)OC2=O

Computed by PubChem (NCBI)

Synonyms: Gibberellin A20, Gibberellin 20, orb2702706
Related forms of this compound
(1R,2R,5S,8S,9S,10R,11R)-6-(dideuteriomethylidene)-5-hydroxy-11-methyl-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadecane-9-carboxylic acid C19H24O5
Isomers (same molecular formula)
(1R,2R,5R,8R,9S,10R,11S,12S)-12-hydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadecane-9-carboxylic acid C19H24O5
2-(3-hexyl-4,8-dimethyl-2-oxochromen-7-yl)oxyacetic acid C19H24O5
ethyl 1-[[4-(1-methoxy-1-oxopropan-2-yl)phenyl]methyl]-2-oxocyclopentane-1-carboxylate C19H24O5
(1R,2R,5R,8R,9S,10R,11R,13R)-13-hydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadecane-9-carboxylic acid C19H24O5
(1R,2R,5R,8R,9S,10R,11R,13S)-13-hydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadecane-9-carboxylic acid C19H24O5