chaetoviridin B

CHEBI:67611 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

An organic heterotetracyclic compound with formula C23H27ClO6 isolated from Chaetomium globosum. It exhibits antifungal 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:18946 CHEBI:18946
CHEBI:36683 CHEBI:36683
CHEBI:38131 CHEBI:38131
CHEBI:38163 CHEBI:38163
CHEBI:51689 CHEBI:51689

Chemical structure

Computed structure properties
Molecular formula	C23H27ClO6
Charge	0
Average mass	434.916 Da
Monoisotopic mass	434.14962 Da
Source	ChEBI
InChIKey	VFAOIGZBHFMFIU-WGJHMWEWSA-N

SMILES

[H][C@]12C3=COC(/C=C/C(C)CC)=CC3=C(Cl)C(=O)[C@@]1(C)O[C@]1(O)[C@H](C)[C@@H](C)OC(=O)[C@]21[H]

InChI

InChI=1S/C23H27ClO6/c1-6-11(2)7-8-14-9-15-16(10-28-14)17-18-21(26)29-13(4)12(3)23(18,27)30-22(17,5)20(25)19(15)24/h7-13,17-18,27H,6H2,1-5H3/b8-7+/t11?,12-,13-,17-,18+,22+,23-/m1/s1

Also called

(6aS,7aR,8R,9R,11aR,11bS)-5-chloro-7a-hydroxy-6a,8,9-trimethyl-3-[(1E)-3-methylpent-1-en-1-yl]-6a,7a,8,9,11a,11b-hexahydro-6H,11H-pyrano[3',4':4,5]furo[2,3-h][2]benzopyran-6,11-dione (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:128230-03-5
reaxys:19210016

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:67611`	chaetoviridin B	`antibioticmech:chebi-b30303c7b6`	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.