TMF-045031
Fexofenadine Impurity 23
Methyl-4-4(4-hydroxy diphenyl-methyl)-piperidine-1-oxobutyl-2-2-dimethyl phenyl;2-[4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-oxobutyl]phenyl]-2,2-dimethylacetic acid methyl ester;METHYL-4-4(4-HYDROXY DIPHENYL-METHYL)-PIPERIDINE-1-OXOBUTYL-2-2-DIMET
Open
154477-55-1
C33H39NO4
513.68