Methyl 3-(4-bromo-phen-yl)-1-methyl-1,2,3,3a,4,9b-hexa-hydro-benzo[f]chromeno[4,3-b]pyrrole-3a-carboxyl-ate

Methyl 3-(4-bromo-phen-yl)-1-methyl-1,2,3,3a,4,9b-hexa-hydro-benzo[f]chromeno[4,3-b]pyrrole-3a-carboxyl-ate