urdamycin A

CHEBI:32279 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

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:70737 CHEBI:70737

Chemical structure

Computed structure properties
Molecular formula	C43H56O17
Charge	0
Average mass	844.904 Da
Monoisotopic mass	844.35175 Da
Source	ChEBI
InChIKey	FJSYXNOFZQFOAN-FXPMUEKOSA-N

SMILES

C[C@@H]1O[C@@H](O[C@@H]2C[C@H](c3ccc4c(c3O)C(=O)C3=C(C4=O)[C@@]4(O[C@H]5CC[C@H](O)[C@H](C)O5)C(=O)C[C@](C)(O)C[C@@]4(O)C=C3)O[C@H](C)[C@H]2O)CC[C@@H]1O[C@H]1C[C@@H](O)[C@H](O)[C@@H](C)O1

InChI

InChI=1S/C43H56O17/c1-18-25(44)8-10-32(55-18)60-43-30(46)16-41(5,52)17-42(43,53)13-12-24-35(43)40(51)23-7-6-22(38(49)34(23)39(24)50)28-15-29(37(48)21(4)54-28)59-31-11-9-27(19(2)56-31)58-33-14-26(45)36(47)20(3)57-33/h6-7,12-13,18-21,25-29,31-33,36-37,44-45,47-49,52-53H,8-11,14-17H2,1-5H3/t18-,19-,20+,21+,25-,26+,27-,28+,29+,31-,32-,33-,36+,37+,41-,42-,43-/m0/s1

Also called

(1R)-1,5-anhydro-2,6-dideoxy-3-O-{(2S,5S,6S)-5-[(2,6-dideoxy-β-D-arabino-hexopyranosyl)oxy]-6-methyltetrahydro-2H-pyran-2-yl}-1-[(3R,4aR,12bS)-3,4a,8-trihydroxy-12b-{[(2S,5S,6S)-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-3-methyl-1,7,12-trioxo-1,2,3,4,4a,7,12,12b-octahydrobenzo[a]anthracen-9-yl]-D-arabino-hexitol (EXACT_SYNONYM)— chebi
Kerriamycin B (EXACT_SYNONYM)— chebi
Urdamycin A (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

beilstein:3584862
cas:98474-21-6
kegg.compound:C12413
knapsack:C00017825

Activity roles

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

CHEBI:33281 CHEBI:33281

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:32279`	urdamycin A	`antibioticmech:chebi-7dfc5826ea`	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.