AntibioticMech

ophiobolin A

CHEBI:7777 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

Ophiobolin A is a sesterterpene which was initially isolated as fungal phytotoxins and subsequently shown to possess other biological activities, including anticancer activities. — PMID:38131643

Classification

terpene with antibiotic activityARO:3005172

Strictly broader compounds or drug classes this molecule belongs to.

• ARO:3005172 ARO:3005172

Chemical structure

Computed structure properties

Molecular formula	C25H36O4
Charge	0
Average mass	400.559 Da
Monoisotopic mass	400.26136 Da
Source	ChEBI
InChIKey	MWYYLZRWWNBROW-BDZRSQQBSA-N

SMILES

[H][C@@]12C/C=C(/C=O)[C@@]3([H])C(=O)C[C@@](C)(O)[C@@]3([H])C[C@@]1(C)CC[C@@]21O[C@@]([H])(C=C(C)C)C[C@@H]1C

InChI

InChI=1S/C25H36O4/c1-15(2)10-18-11-16(3)25(29-18)9-8-23(4)12-19-22(20(27)13-24(19,5)28)17(14-26)6-7-21(23)25/h6,10,14,16,18-19,21-22,28H,7-9,11-13H2,1-5H3/b17-6-/t16-,18-,19-,21+,22+,23+,24+,25-/m0/s1

Cross-references

Equivalent identifiers for this same structure in other resources.

• ARO:3007756
• cas:4611-05-6
• chembl:CHEMBL522808
• pubchem.compound:5281387

Source concepts

Every upstream concept that resolved to this record. The merge is the product: this is what shows ChEBI and CARD are describing the same structure.

Upstream concepts merged into this record

Source	Native ID	Label	Minted CURIE	Version
ARO	ARO:3007756	ophiobolin A	antibioticmech:aro-b831ebba96	2026-08-30

Curation history

1. SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources

   Seeded from data/raw/ inventories (ARO)

2. RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources

   Re-seeded from updated data/raw/ inventories

3. RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources

   Re-seeded from updated data/raw/ inventories

4. RESEEDED_FROM_SOURCES 2026-08-31 · seed_from_sources

   Re-seeded from updated data/raw/ inventories

Provenance

Seeded by scripts/seed_from_sources.py from the committed inventories in data/raw/. View the record.