N-(6-(2,3-dihydroxy-7-methoxy-2-methyl-2,3-dihydrobenzofuran-4-yl)naphtho[2,3-d][1,3]dioxol-5-yl)-N-methylformamide

12-acetanilido-11-hydroxyoxychelerythrine

Naphtho[2,3-d]-1,3-dioxol-5-amine

N-methyl-6,7-(methylenedioxy)-1-naphthylamine

1,2-dimethoxy-12-methyl-5,6,12,13-tetrahydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine