Noscapine; Papaverine EP Impurity A

128-62-1

(S, R) -Noscapine; (S) -6,7-dimethoxy-3- ((R) -4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl) isobenzofuran-1 (3H) -one

C22H23NO7

413.42

Noscapine

(S, R) -Noscapine; (S) -6,7-dimethoxy-3- ((R) -4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl) isobenzofuran-1 (3H) -one