flavocillin

CHEBI:194484 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A penicillin in which the substituent at position 6 of the penam ring is a [3-(4-oxo-4H-chromen-2-yl)benzoyl]nitrilo group. — 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:140325 CHEBI:140325
CHEBI:17334 CHEBI:17334
CHEBI:22712 CHEBI:22712
CHEBI:24043 CHEBI:24043

Chemical structure

Computed structure properties
Molecular formula	C24H20N2O6S
Charge	0
Average mass	464.499 Da
Monoisotopic mass	464.10421 Da
Source	ChEBI
InChIKey	FBFNOKWBJGHOGZ-LROQTYINSA-N

SMILES

[H][C@]12SC(C)(C)C(C(=O)O)N1C(=O)[C@H]2NC(=O)c1cccc(-c2cc(=O)c3ccccc3o2)c1

InChI

InChI=1S/C24H20N2O6S/c1-24(2)19(23(30)31)26-21(29)18(22(26)33-24)25-20(28)13-7-5-6-12(10-13)17-11-15(27)14-8-3-4-9-16(14)32-17/h3-11,18-19,22H,1-2H3,(H,25,28)(H,30,31)/t18-,19?,22-/m1/s1

Also called

(5R,6R)-3,3-dimethyl-7-oxo-6-[3-(4-oxo-4H-chromen-2-yl)benzamido]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (EXACT_SYNONYM)— chebi
(5R,6R)-3,3-dimethyl-7-oxo-6-[3-(4-oxo-4H-1-benzopyran-2-yl)benzamido]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

patent:WO2019155266

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:194484`	flavocillin	`antibioticmech:chebi-3192cb728f`	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.