IUPAC:5-(2,4-dichlorophenyl)-3-(4-methylphenyl)-1',3,3',3a,4,5,6,6a-octahydrospiro[furo[3,4-c]pyrrole-1,2'-indene]-1',3',4,6-tetrone
IUPAC:5-(2,4-dichlorophenyl)-3-(4-methylphenyl)-1',3,3',3a,4,5,6,6a-octahydrospiro[furo[3,4-c]pyrrole-1,2'-indene]-1',3',4,6-tetrone