ceftaroline fosamil acetate

CHEBI:70715 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

An acetate salt obtained by reaction of ceftaroline fosamil with one equivalent of acetic acid. A prodrug for ceftaroline, used for the treatment of adults with acute bacterial skin and skin structure infections. — 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:59230 CHEBI:59230

Chemical structure

Computed structure properties
Molecular formula	C22H21N8O8PS4.C2H4O2
Charge	0
Average mass	744.752 Da
Monoisotopic mass	744.03141 Da
Source	ChEBI
InChIKey	UGHHNQFYEVOFIV-VRDMTWHKSA-N

SMILES

CC(=O)O.[H][C@]12SCC(Sc3nc(-c4cc[n+](C)cc4)cs3)=C(C(=O)[O-])N1C(=O)[C@H]2NC(=O)/C(=N\OCC)c1nsc(NP(=O)(O)O)n1

InChI

InChI=1S/C22H21N8O8PS4.C2H4O2/c1-3-38-26-13(16-25-21(43-28-16)27-39(35,36)37)17(31)24-14-18(32)30-15(20(33)34)12(9-40-19(14)30)42-22-23-11(8-41-22)10-4-6-29(2)7-5-10;1-2(3)4/h4-8,14,19H,3,9H2,1-2H3,(H4-,24,25,27,28,31,33,34,35,36,37);1H3,(H,3,4)/b26-13-;/t14-,19-;/m1./s1

Also called

(6R,7R)-7-({(2Z)-2-(ethoxyimino)-2-[5-(phosphonoamino)-1,2,4-thiadiazol-3-yl]acetyl}amino)-3-{[4-(1-methylpyridinium-4-yl)-1,3-thiazol-2-yl]sulfanyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate acetate (EXACT_SYNONYM)— chebi
ceftaroline fosamil acetate (anhydrous) (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:400827-46-5
reaxys:9540645
wikipedia.en:Ceftaroline_fosamil

Activity roles

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

CHEBI:33281 CHEBI:33281
CHEBI:36047 CHEBI:36047

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:70715`	ceftaroline fosamil acetate	`antibioticmech:chebi-53c2a0eac9`	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.