horminone

CHEBI:73128 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

An abietane diterpenoid that is abieta-8,12-diene substituted by hydroxy groups at positions 7 and 12 and oxo groups at positions 11 and 14 (the 7α stereoisomer) . — 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:132130 CHEBI:132130
CHEBI:25830 CHEBI:25830
CHEBI:35681 CHEBI:35681
CHEBI:36762 CHEBI:36762

Chemical structure

Computed structure properties
Molecular formula	C20H28O4
Charge	0
Average mass	332.44 Da
Monoisotopic mass	332.19876 Da
Source	ChEBI
InChIKey	YVSUCPNWDPTGKM-JGRMJRGVSA-N

SMILES

[H][C@@]12C[C@@H](O)C3=C(C(=O)C(O)=C(C(C)C)C3=O)[C@@]1(C)CCCC2(C)C

InChI

InChI=1S/C20H28O4/c1-10(2)13-16(22)14-11(21)9-12-19(3,4)7-6-8-20(12,5)15(14)18(24)17(13)23/h10-12,21,23H,6-9H2,1-5H3/t11-,12+,20+/m1/s1

Also called

(7α)-7,12-dihydroxyabieta-8,12-diene-11,14-dione (EXACT_SYNONYM)— chebi
4b,5,6,7,8,8a,9,10-Octahydro-3,10-dihydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-1,4-phenanthrenedione (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:21887-01-4
reaxys:2062542

Activity roles

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

CHEBI:33282 CHEBI:33282

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:73128`	horminone	`antibioticmech:chebi-04d499466b`	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.