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-hydroxy-4,8-dimethyl-1-[(2-methyl-1-oxo-2-butenyl)oxy]-16-oxo-,cyclic anhydride, [1a(E),3a,4b,5a,6b,7a,13a,14b,15b,17a]-

Order 125211-08-7 norchola,dieno,furan,dioicacid,acetyloxy,epoxy,tetrahydro,hydroxy,dimethyl,methyl,butenyl,cyclic,anhydride
Dieno
478796-07-52,4-PENTADIENOIC ACID, 5-[(3S,4S,4AR,6AS,12AR,13S,15R,16BS,16CS)-2,3,4,4A,5,6,6A,7,10,12,12A,13,14,15,16B,16C-HEXADECAHYDRO-3,13-DIHYDROXY-4,10,10,12,12,16B,16C-HEPTAMETHYL-15-(1-METHYLETHENYL)-1H-BENZ[6,7]INDENO[1,2-B]PYRANO[3',4':4,5]CYCLOPENTA[1,2-F]PY