ceftaroline fosamil acetate monohydrate

CHEBI:70714 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A hydrate that is the monohydrate form of ceftaroline fosamil acetate. 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:35505 CHEBI:35505

Chemical structure

Computed structure properties
Molecular formula	C22H21N8O8PS4.C2H4O2.H2O
Charge	0
Average mass	762.767 Da
Monoisotopic mass	762.04197 Da
Source	ChEBI
InChIKey	KRWPPVCZNGQQHZ-IINIBMQSSA-N

SMILES

CC(=O)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.H2O/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);1H2/b26-13-;;/t14-,19-;;/m1../s1

Also called

Teflaro (BRAND_NAME)— chebi
ceftaroline fosamil (INN)— chebi
(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—water (1/1) (EXACT_SYNONYM)— chebi
Ceftaroline fosamil acetate hydrate (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
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:70714`	ceftaroline fosamil acetate monohydrate	`antibioticmech:chebi-5d77149e30`	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.