652997-97-2 Furo[2,3-h]isoquinolin-6-amine,1-(3-bromophenyl)-3,4,8,9-tetrahydro-N,3,3,8,8-pentamethyl-,dihydrochloride 51419-54-6 (3aS,4R,8S,11E,12aR)-8-Acetoxy-3a,4,8,9,10,12a-hexahydro-11-hydroxymethyl-3-methylene-6H-4,7-methenofuro[3,2-c]oxacycloundecin-2,6(3H)-dione