87462-32-6

2-[(1aS,2R,5S)-2a,3,4,4,5,5,6,6aα,7,7aβ-Decahydro-3α,7α-dihydroxy-1aβ,2aβ,5,6,6-pentamethylspiro[furan-2(3H),2(1aH)-naphth[2,3-b]oxiren]-5-yl]ethyl=3-methyl-2-butenoate