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.

Label unavailable 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

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.

Drug registries

Identifiers that name a drug rather than a structure. One of these can cover a parent compound, its salts and its stereoisomers, which this corpus keeps as separate records, so it is not an equivalence of structure.

kegg.drug:D08884

Activity roles

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

antimicrobial agent CHEBI:33281
antibacterial drug 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
RESEEDED_FROM_SOURCES 2026-09-10 · 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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