24112-95-6 5-18-03-00105 (Beilstein Handbook Reference) BRN 1266911 Chammissonin diacetate Cyclodeca(b)furan-2(3H)-one, 4,7-bis(acetyloxy)-3a,4,7,8,11,11a-hexahydro-6,10-dimethyl-3-methylene-, (3aR-(3aR*,4R*,5E,7R*,9E,11aS*))- Germacra-1(10),3,11(13)-trien-12-oic acid, 3-alpha,6-alpha,8-alpha-trihydroxy-, 12,8-lactone, diacetate