2-Butenoic acid,3-methyl-,(1'S,3R,4'aR,5'S,6'R,6'aR,10'R,10'aS,10'bS)-1',10'-bis(acetyloxy)dodecahydro-6'-hydroxy-4'a,6'a,10'b-trimethyl-7'-methylene-5-oxospiro[furan-3(2H),3'-[3H]naphtho[2,1-b]pyran]-5'-ylester

Order 202343-92-8 butenoic,methyl,acetyloxy,dodecahydro,hydroxy,trimethyl,methylene,oxospiro,furan,naphtho,pyran,ylester
Furan
63043-49-2(1S)-3aβ,4,5,7,8,9,9a,9bα-Octahydro-1,9α,9aα-trimethylnaphtho[2,1-b]furan-2(1H)-one 58262-52-5[(3as,5s,5as,8ar,9s,9as)-5,8a-dimethyl-1-methylidene-2,4,8-trioxo-5,5a,9,9a-tetrahydro-3ah-azuleno[6,5-b]furan-9-yl] 3-methylbut-2-enoate