p. 2742 - 2745
(2012/08/07)6c-hydroxy-(5br,12bc)-5b,7,12b,14-tetrahydro-6H-[1,3]dioxolo[4,5-i][1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine-13-carboxylic acid benzyl ester
5-bromo-benzo[1,3]dioxole-4-carbaldehyde
C36H41NO6Si
C29H37NO4Si
C27H35NO4Si