107195-86-8 Spiro[cyclopentane-1,1'-[1H]indene]-4'-propanoicacid,2-(5-carboxy-1-methyl-3-oxo-4-hexenyl)-2',3',3'a,4',5',6'-hexahydro-2,4'-dimethyl-5-methylene-5'-(1-methylethenyl)-,[1'R-[1'a[S*(1R*,4E)],3'aa,4'b,5'a]]- 921929-50-2 1,2,3,4-Cyclopentanetetrol,1-[(acetyloxy)methyl]-5-[(2S)-2,3-bis(acetyloxy)propoxy]-,1,2,3,4-tetraacetate, (1S,2R,3R,4R,5S)-