ZFL64: Zafirlukast Impurity D

N,N’-[[[2-Methoxy-4-[[[(2-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methylene]bis(1-methyl-1H-indole-3,5-diyl)]biscarbamic acid C,C’-dicyclopentyl ester ;

CAS # 1160235-24-4 ;

C46H49N5O8S ;
Mol. Wt.: 831.97 ;