Oxybutynin Impurity B :
4-(Diethylamino)but-2-ynyl 2-hydroxy-2,2-diphenylacetate ; CAS : 14943-53-4 ; C22H25NO3 ; Mol. Wt.: 351.44 ; |
Oxybutynin Impurity C :
4-(Ethylmethylamino)but-2-ynyl (RS)-2-cyclohexyl-2-hydroxy-2-phenylacetate HCl ; Methylethyl Analogue of Oxybutynin HCl ;C21H30ClNO3 ; Mol. Wt.: 379.92 ; |
Oxybutynin Impurity D :
(RS)-2-Cyclohexyl-2-hydroxy-2-phenylacetic acid ; Phenylcyclohexylglycolic acid ; CAS : 4335-77-7 ; C14H18O3 ; Mol. Wt.: 234.29 ; |
Oxybutynin HCl :
4-(Diethylamino)but-2-ynyl (RS)-2-cyclohexyl-2-hydroxy-2-phenylacetate hydrochloride ; CAS : 1508-65-2 ; C22H32ClNO3 ; Mol. Wt.: 393.95 ; |
Oxybutynin RC B :
Cyclohexyl mandelic acid methyl ester ; CAS : 10399-13-0 ;C15H20O3 ;Mol. Wt.: 248.32 ; |