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.

Label unavailable CHEBI:25248
tetracenomycin CHEBI:48132
Label unavailable CHEBI:51286
tetracenomycin antibiotic 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

Identifiers for this same structure in other resources. An accession that lands on two different structures in this corpus is withheld from both rather than shown here, since it names at most one of them.

Activity roles

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

antimicrobial agent 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 (YAML).

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