Cefozopran

Cefozopran
Clinical data

AHFS/Drugs.com	International Drug Names
ATC code	J01DE03 (WHO)
Identifiers
IUPAC name (6R,7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)- 2-methoxyiminoacetyl]amino]-3-(imidazo[2,3-f]pyridazin- 4-ium-1-ylmethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0] oct-2-ene-2-carboxylate
CAS Number	113359-04-9^Y
PubChem CID	9571080
ChemSpider	7845546^N
UNII	1LG87K28LW
KEGG	D01052^Y
ChEMBL	CHEMBL1276663^N
ECHA InfoCard	100.107.680
Chemical and physical data
Formula	C₁₉H₁₇N₉O₅S₂
Molar mass	515.52 g/mol
3D model (Jmol)	Interactive image
SMILES O=C2N1/C(=C(\CS[C@@H]1[C@@H]2NC(=O)C(=N\OC)/c3nc(sn3)N)Cn5c4cccn[n+]4cc5)C([O-])=O
InChI InChI=1S/C19H17N9O5S2/c1-33-24-11(14-23-19(20)35-25-14)15(29)22-12-16(30)28-13(18(31)32)9(8-34-17(12)28)7-26-5-6-27-10(26)3-2-4-21-27/h2-6,12,17H,7-8H2,1H3,(H3-,20,22,23,25,29,31,32)/b24-11-/t12-,17-/m1/s1^N Key:QDUIJCOKQCCXQY-WHJQOFBOSA-N^N
^NY (what is this?)

Cefozopran (INN) is a fourth-generation cephalosporin.

Most of the strains of Stenotrophomonas maltophilia have developed resistance toward cefozopran.