24-Norchola-5,20(22)-dieno[6,5,4-bc]furan-21,23-dioicacid,3-(acetyloxy)-14,15-epoxy-4,5,5',6-tetrahydro-7,11,12-trihydroxy-4,8-dimethyl-1-[(2-methyl-1-oxo-2-butenyl)oxy]-16-oxo-,cyclic anhydride, [1a(E),3a,4b,5a,6b,7a,11a,12a,13a,14b,15b,17a]-

Order 125211-09-8 norchola,dieno,furan,dioicacid,acetyloxy,epoxy,tetrahydro,trihydroxy,dimethyl,methyl,butenyl,cyclic,anhydride
Dieno
79419-67-35,7,12-Trioxa-6-stannaoctadeca-2,9-dienoic acid,2,3,9,10-tetrabromo-6,6-dibutyl-14-ethyl-4,8,11-trioxo-, 2-ethylhexylester Furan
73723-68-9(3aS,4S,5R,6R,8Z,10R,11aR)-5-Acetoxy-2,3,3a,4,5,6,7,10,11,11a-decahydro-6-hydroxy-6,10-dimethyl-4-(2-methylacryloyloxy)-3-methylenecyclodeca[b]furan-2,7-dione