16768-88-0 Spiro[5,1b,4-(epoxyethanylylidene)-1bH-oxireno[4,5]cyclopent[1,2-b]oxepin-7(3H),2'-oxiran]-9-one,hexahydro-3,3,6a-trimethyl-, (1aS,1bR,2'R,4S,5S,6aR,7aR)- (9CI) 167782-19-6 1H-Xanthen-7-ol,2,3,4,4a,9,9a-hexahydro-1,4a-dimethyl-1-(4-methyl-1,3-pentadienyl)-, [1R-[1a(E),4aa,9ab]]- 167782-20-9 Naphtho[1,2-c]furan-3(1H)-one,decahydro-5,7-dihydroxy-6,6,9a-trimethyl-, [3aR-(3aa,5b,5ab,7b,9aa,9bb)]-