Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 14:41:55 UTC
Update Date2025-10-07 16:07:30 UTC
Metabolite IDMMDBc0024909
Metabolite Identification
Common NameHigginsianin C
DescriptionHigginsianin C is a diterpenoid α-pyrone, belonging to the chemical class of natural products known for their diverse biological activities. Its chemical structure features a characteristic pyrone ring fused with a diterpenoid backbone, which contributes to its unique properties. Higginsianin C is produced by the ΔcclA mutant during liquid-state fermentation, indicating its biosynthetic pathway is linked to specific genetic modifications. This compound is part of the higginsianin family, which includes other analogues such as 13-epi-higginsianin C. The production of higginsianin C, along with related metabolites like colletorin D and colletorin D acid, highlights the metabolic diversity that can arise from genetic alterations in microbial strains (PMID:30924614 ). While the biological significance of higginsianin C remains to be fully elucidated, its involvement in the metabolic pathways of the ΔcclA mutant suggests potential roles in ecological interactions or biotechnological applications.
Structure
SynonymsNot Available
Molecular FormulaC27H40O5
Average Mass444.612
Monoisotopic Mass444.287574388
IUPAC Name3-{[(3S,4aR,6aR,7R,10aR,10bS)-3-(2-hydroxypropan-2-yl)-6a,10b-dimethyl-8-methylidene-dodecahydro-1H-naphtho[2,1-b]pyran-7-yl]methyl}-4-hydroxy-5,6-dimethyl-2H-pyran-2-one
Traditional Name3-{[(3S,4aR,6aR,7R,10aR,10bS)-3-(2-hydroxypropan-2-yl)-6a,10b-dimethyl-8-methylidene-decahydronaphtho[2,1-b]pyran-7-yl]methyl}-4-hydroxy-5,6-dimethylpyran-2-one
CAS Registry NumberNot Available
SMILES
[H][C@]1(CC[C@]2(C)[C@@]([H])(CC[C@]3(C)[C@]([H])(CC4=C(O)C(C)=C(C)OC4=O)C(=C)CC[C@@]23[H])O1)C(C)(C)O
InChI Identifier
InChI=1S/C27H40O5/c1-15-8-9-20-26(6,19(15)14-18-23(28)16(2)17(3)31-24(18)29)12-11-22-27(20,7)13-10-21(32-22)25(4,5)30/h19-22,28,30H,1,8-14H2,2-7H3/t19-,20-,21+,22-,26-,27+/m1/s1
InChI KeyWJLHNBLWQUYSAS-PUVJKWOHSA-N