(+)-(2’S,3aR,6aS)-tetrahydro-1’-[2-(6-Iodo-1,3-benzodioxol-5-yl)ethyl]spiro[4H-cyclopenta-1,3-dioxole-4,2’-pyrrolidine]-2-thione

(-)-(5R)-1-[2-(6-iodo-1,3-benzodioxol-5-yl)ethyl]-1-azaspiro[4.4]non-6-en-2-one

(3aS,14bS)-3,5,6,8,9,14b-Hexahydro-4H-cyclopenta<1,3>dioxolo<4,5-h>pyrrolo<2,1-b><3>benzazepine