tetracenomycin A2

CHEBI:32197 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

Tetracenomycin A2 is a tetracenomycin antibiotic, a methyl ester and a tertiary alpha-hydroxy ketone. — PMID:7982994

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

tetracenomycin antibioticARO:3007034

Strictly broader compounds or drug classes this molecule belongs to.

CHEBI:25248 CHEBI:25248
CHEBI:48132 CHEBI:48132
CHEBI:51286 CHEBI:51286
ARO:3007034 ARO:3007034

Chemical structure

Computed structure properties
Molecular formula	C23H18O8
Charge	0
Average mass	422.389 Da
Monoisotopic mass	422.10017 Da
Source	ChEBI
InChIKey	BXLGPMDGOMEFBX-UHFFFAOYSA-N

SMILES

COC(=O)c1c(OC)cc2cc3c(c(O)c2c1C)C(=O)c1c(O)cc(OC)cc1C3=O

InChI

InChI=1S/C23H18O8/c1-9-16-10(6-15(30-3)17(9)23(28)31-4)5-12-19(21(16)26)22(27)18-13(20(12)25)7-11(29-2)8-14(18)24/h5-8,24,26H,1-4H3

Also called

methyl 10,12-dihydroxy-3,8-dimethoxy-1-methyl-6,11-dioxo-6,11-dihydrotetracene-2-carboxylate (EXACT_SYNONYM)— chebi
Tcm A2 (EXACT_SYNONYM)— chebi
Tetracenomycin A2 (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

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
ARO	`ARO:3007037`	tetracenomycin A2	`antibioticmech:aro-4077d9d6ef`	2026-08-30
CHEBI	`CHEBI:32197`	tetracenomycin A2	`antibioticmech:chebi-82ed08f86c`	2026-08-30

Curation history

SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (ARO, 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.