etnangien

CHEBI:65868 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A macrolide antibiotic isolated from the culture broth of the myxobacterium Sorangium cellulosum and has been found to be active against Gram-positive bacteria. — 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:25105 CHEBI:25105
CHEBI:35868 CHEBI:35868

Chemical structure

Computed structure properties
Molecular formula	C49H76O11
Charge	0
Average mass	841.136 Da
Monoisotopic mass	840.53876 Da
Source	ChEBI
InChIKey	VHPBIOVAVQXSJO-DLGDGFEOSA-N

SMILES

[H][C@@]1([C@H](C)[C@H](O)/C=C(C)/C=C/C=C/C=C/C=C/C=C/C[C@H](O)/C=C(\C)CCC(=O)O)C[C@H](O)CCC[C@H](OC)C/C=C\C=C\C[C@H](C)[C@@H](O)[C@H](C)[C@@H](O)[C@H](C)[C@H](O)CC(=O)O1

InChI

InChI=1S/C49H76O11/c1-34(22-17-13-11-9-8-10-12-14-19-24-40(50)30-35(2)28-29-46(54)55)31-43(52)37(4)45-32-41(51)25-21-27-42(59-7)26-20-16-15-18-23-36(3)48(57)39(6)49(58)38(5)44(53)33-47(56)60-45/h8-20,22,30-31,36-45,48-53,57-58H,21,23-29,32-33H2,1-7H3,(H,54,55)/b9-8+,12-10+,13-11+,18-15+,19-14+,20-16-,22-17+,34-31+,35-30+/t36-,37+,38+,39-,40-,41+,42+,43+,44+,45-,48+,49-/m0/s1

Also called

(4E,6S,8E,10E,12E,14E,16E,18E,20R,21R)-6,20-dihydroxy-4,18-dimethyl-21-[(2S,4R,8S,10Z,12E,15S,16R,17S,18S,19R,20R)-4,16,18,20-tetrahydroxy-8-methoxy-15,17,19-trimethyl-22-oxooxacyclodocosa-10,12-dien-2-yl]docosa-4,8,10,12,14,16,18-heptaenoic acid (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

patent:DE19630980
patent:EP2014655
patent:EP2247740
patent:WO2008142046
reaxys:18923823

Activity roles

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

CHEBI:33281 CHEBI:33281
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:65868`	etnangien	`antibioticmech:chebi-db8211faed`	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.