头孢唑兰

**头孢唑兰**
臨床資料
AHFS/Drugs.com	国际药品名称
ATC碼	J01DE03 (WHO) ;
识别
	IUPAC命名法 (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号	113359-04-9
PubChem CID	9571080;
ChemSpider	7845546 ;
UNII	1LG87K28LW;
KEGG	D01052 ;
ChEMBL	ChEMBL1276663 ;
ECHA InfoCard	100.107.680
化学
化学式	C19H17N9O5S2
摩尔质量	515.52 g·mol−1
3D模型（JSmol）	交互式图像;
	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 ; Key:QDUIJCOKQCCXQY-WHJQOFBOSA-N ;

头孢唑兰（INN：Cefozopran）是第四代头孢菌素。[1]

细菌敏感性和耐药性

大多数嗜麦芽寡养单胞菌菌株已对头孢唑仑产生耐药性。[2]

Chang XM. . Bristol JA (编). 31. San Diego, Calif.: Academic Press. December 1996: 339. ISBN 978-0-08-058375-4.
(PDF). [23 July 2013].

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