Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 00:51:25 UTC
Update Date2025-10-07 16:05:22 UTC
Metabolite IDMMDBc0007795
Metabolite Identification
Common NameBotcinin A
DescriptionBotcinin A is a polyketide metabolite described in biomedical literature, specifically derived from the fungus Botrytis cinerea. This compound has garnered attention for its antifungal properties, as evidenced by studies indicating that 2-epi-botcinin A, a derivative, exhibited antifungal activity against Magnaporthe grisea, albeit at a potency 8 times lower than that of botcinin A itself, with a minimum inhibitory concentration (MIC) of 100 µM (PMID:17928694 ). Further investigations into the structural characteristics of botcinin A and its analogues have utilized spectroscopic methods, revealing that other compounds such as 3-O-deacetylbotcinin A and 3-O-acetyl-2-epibotcinolide are closely related to botcinin A (PMID:16643065 ). Additionally, the reinvestigation of previous spectroscopic data has clarified the identities of various botcinolide analogues, confirming that 3-O-acetyl-2-epibotcinolide corresponds to a methyl ester of botcinin A (PMID:16643065 ). These findings underscore the significance of botcinin A within the context of fungal metabolite research and its potential applications in agricultural disease management.
Structure
SynonymsNot Available
Molecular FormulaC22H34O8
Average Mass426.506
Monoisotopic Mass426.225368055
IUPAC Name(2S,3R,4R,4aS,7R,8S,8aS)-8-(acetyloxy)-2,4,7,8a-tetramethyl-6-oxo-octahydropyrano[3,2-b]pyran-3-yl (2E,4S)-4-hydroxyoct-2-enoate
Traditional Name(2S,3R,4R,4aS,7R,8S,8aS)-8-(acetyloxy)-2,4,7,8a-tetramethyl-6-oxo-hexahydropyrano[3,2-b]pyran-3-yl (2E,4S)-4-hydroxyoct-2-enoate
CAS Registry NumberNot Available
SMILES
[H]\C(=C(\[H])[C@@]([H])(O)CCCC)C(=O)O[C@@]1([H])[C@]([H])(C)O[C@]2(C)[C@@]([H])(OC(C)=O)[C@@]([H])(C)C(=O)O[C@@]2([H])[C@]1([H])C
InChI Identifier
InChI=1S/C22H34O8/c1-7-8-9-16(24)10-11-17(25)28-18-12(2)19-22(6,30-14(18)4)20(27-15(5)23)13(3)21(26)29-19/h10-14,16,18-20,24H,7-9H2,1-6H3/b11-10+/t12-,13-,14+,16+,18-,19+,20+,22+/m1/s1
InChI KeyWLRQVOMHDQWLIH-WMLFUGEISA-N