132169-42-7
(5S*,6S*)-8-methylene-6-(3,4-methylenedioxyphenyl)-1-azaspiro<4.4>nonan-2-one
132169-43-8
(5S*,6S*)-6-(3,4-methylenedioxyphenyl)-1-azaspiro(4.4)nonan-2,8-dione
148550-33-8
(5S*,6S*)-6-(3,4-methylenedioxyphenyl)-1-azaspiro[4.4]nonan-9-one ethylene acetal
132204-13-8
(11bS,13S,14aS)-13-hydroxy-2,3,11b,12,13,14-hexahydro-1H-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]cyclopenta[b]pyrrolo[1,2-a]azepin-5(6H)-one
107672-47-9
(3aS*,14bS*)-1,2,3,5,6,8,9,14b-octahydro-4H-cyclopenta[a]-1,3-dioxolo[4,5-h]pyrrolo[2,1-b][3]benzazepin-2,8-dione