Ceftazidime Pentahydrate ;
1-[[(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)[(1-carboxy-1-methylethoxy) imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]pyridinium inner salt pentahydrate ;
CAS # 78439-06-2 (pentahydrate) ; 120618-65-7 (x hydrate) ; 72558-82-8 (anhydrous) ;
C22H32N6O12S2 ;
MW: 636.65 ;