tetracenomycin B2
CHEBI:32199
·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.
Chemical structure
Computed structure properties
| Molecular formula | C22H16O8 |
|---|
| Charge | 0 |
|---|
| Average mass | 408.362 Da |
|---|
| Monoisotopic mass | 408.08452 Da |
|---|
| Source | ChEBI |
|---|
| InChIKey | IPQJRJBZGLDTMW-UHFFFAOYSA-N |
|---|
SMILES
COC(=O)c1c(O)cc2cc3c(c(O)c2c1C)C(=O)c1c(O)cc(OC)cc1C3=O
InChI
InChI=1S/C22H16O8/c1-8-15-9(5-13(23)16(8)22(28)30-3)4-11-18(20(15)26)21(27)17-12(19(11)25)6-10(29-2)7-14(17)24/h4-7,23-24,26H,1-3H3
Also called
- methyl 3,10,12-trihydroxy-8-methoxy-1-methyl-6,11-dioxo-6,11-dihydrotetracene-2-carboxylate (EXACT_SYNONYM)— chebi
- Tetracenomycin B2 (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.
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:32199 |
tetracenomycin B2 |
antibioticmech:chebi-f6f1e44a1e |
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.