Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 00:17:44 UTC
Update Date2025-10-07 16:05:16 UTC
Metabolite IDMMDBc0006949
Metabolite Identification
Common NameOphiobolin A lactone
DescriptionOphiobolin A lactone is a sesterterpene metabolite described in biomedical literature. This compound has been isolated from the endophytic fungus Bipolaris species TJ403-B1, alongside other ophiobolin-type sesterterpenes and a pimarane-type diterpene. Ophiobolin A lactone has demonstrated significant antimicrobial activity, particularly against Acinetobacter baumannii, highlighting its potential as a therapeutic agent in combating resistant bacterial strains. The structural characteristics of ophiobolin A lactone, along with its bioactivity, underscore its importance in the study of natural products and their applications in medicine. The evaluation of its antimicrobial potential, along with other compounds from the same source, suggests a diverse chemical arsenal that may be harnessed for drug development (PMID:32547498 ).
Structure
SynonymsNot Available
Molecular FormulaC25H36O4
Average Mass400.559
Monoisotopic Mass400.261359639
IUPAC Name(1'S,2S,3S,3'R,5R,7'R,13'S,15'R,16'S)-15'-hydroxy-3,3',15'-trimethyl-5-(2-methylprop-1-en-1-yl)-12'-oxaspiro[oxolane-2,6'-tetracyclo[8.5.1.0^{3,7}.0^{13,16}]hexadecan]-9'-en-11'-one
Traditional Name(1'S,2S,3S,3'R,5R,7'R,13'S,15'R,16'S)-15'-hydroxy-3,3',15'-trimethyl-5-(2-methylprop-1-en-1-yl)-12'-oxaspiro[oxolane-2,6'-tetracyclo[8.5.1.0^{3,7}.0^{13,16}]hexadecan]-9'-en-11'-one
CAS Registry NumberNot Available
SMILES
[H]\C1=C2/C(=O)O[C@@]3([H])C[C@@](C)(O)[C@@]([H])(C[C@@]4(C)CC[C@@]5(O[C@]([H])(C[C@]5([H])C)C=C(C)C)[C@]4([H])C1)[C@@]23[H]
InChI Identifier
InChI=1S/C25H36O4/c1-14(2)10-16-11-15(3)25(29-16)9-8-23(4)12-18-21-17(6-7-20(23)25)22(26)28-19(21)13-24(18,5)27/h6,10,15-16,18-21,27H,7-9,11-13H2,1-5H3/b17-6+/t15-,16-,18-,19-,20+,21+,23+,24+,25-/m0/s1
InChI KeyJRMCJWMKLHLRLM-XZKUGGLCSA-N