chaetoviridin A

CHEBI:67610 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

An azaphilone that is 6H-furo[2,3-h]isochromene-6,8(6aH)-dione substituted by a chloro group at position 5, a 3-hydroxy-2-methylbutanoyl group at position 9, a methyl group at position 6a and a 3-methylpent-1-en-1yl group at position 3. Isolated from Chaetomium globosum, it exhibits natifungal activity against plant pathogenic fungi. — ChEBI

Machine-generated and unreviewed. Identity, structure and cross-references come straight from ChEBI's and CARD's own data; no curator has signed off on this record yet.

Classification

Strictly broader compounds or drug classes this molecule belongs to.

CHEBI:26979 CHEBI:26979
CHEBI:35681 CHEBI:35681
CHEBI:36683 CHEBI:36683
CHEBI:37581 CHEBI:37581
CHEBI:50941 CHEBI:50941
CHEBI:51689 CHEBI:51689
CHEBI:55380 CHEBI:55380

Chemical structure

Computed structure properties
Molecular formula	C23H25ClO6
Charge	0
Average mass	432.9 Da
Monoisotopic mass	432.13397 Da
Source	ChEBI
InChIKey	HWSQVPGTQUYLEQ-CCBHEJLASA-N

SMILES

CC[C@H](C)/C=C/C1=CC2=C(Cl)C(=O)[C@@]3(C)OC(=O)C(C(=O)[C@@H](C)[C@@H](C)O)=C3C2=CO1

InChI

InChI=1S/C23H25ClO6/c1-6-11(2)7-8-14-9-15-16(10-29-14)18-17(20(26)12(3)13(4)25)22(28)30-23(18,5)21(27)19(15)24/h7-13,25H,6H2,1-5H3/b8-7+/t11-,12-,13+,23-/m0/s1

Also called

(6aS)-5-chloro-9-[(2S,3R)-3-hydroxy-2-methylbutanoyl]-6a-methyl-3-[(1E,3S)-3-methylpent-1-en-1-yl]-6H-furo[2,3-h]isochromene-6,8(6aH)-dione (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:128252-98-2
chemspider:4953135
reaxys:3634068

Activity roles

Every antimicrobial role a source asserts for this compound — the unreduced evidence behind its antimicrobial_class.

CHEBI:35718 CHEBI:35718

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
CHEBI	`CHEBI:67610`	chaetoviridin A	`antibioticmech:chebi-2ee378a511`	2026-08-30

Curation history

SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (CHEBI)
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
RESEEDED_FROM_SOURCES 2026-08-30 · 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.