82-54-2

cotarnin Cotarmine Noscapine Impurity 1(Cotarnine) Cotarnine (base and/or unspecified salts) 4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-ol 4-methoxy-6-methyl-5,6,7,8-tetrahydro[1,3]dioxolo[4,5-g]isoquinolin-5-ol 1,3-Dioxolo[4,5-g]isoquinolin-5-ol, 5,6,7,8-tetrahydro-4-methoxy-6-methyl- 1-Hydroxy-8-methoxy-2-methyl-6,7-methylenedioxy-1,2,3,4-tetrahydroisoquinoline 1,3-Dioxolo(4,5-g)isoquinolin-5-ol, 5,6,7,8-tetrahydro-4-methoxy-6-methyl- (9CI) 5,6,7,8- tetrahydro -4- methoxy -6- methyl -1,3- dioxolano [4,5-g] isoquinoline -5- ol 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline