(-)-9-Acetoxygymnomitr-8(12)-ene (3aR,4S,6R,8S,8aS)-3a,4,8a-trimethyl-7-methylenedecahydro-4,8-methanoazulen-6-yl rel-acetate 4,8-methanoazulen-6-ol, decahydro-3a,4,8a-trimethyl-7-methylene-, acetate, (3aR,4S,6R,8S,8aS)- Acetic acid 3a,4,8a-trimethyl-7-methylene-decahydro-4,8-methano-azulen-6-yl ester InChI=1/C17H26O2/c1-11-13-9-15(3,10-14(11)19-12(2)18)17(5)8-6-7-16(13,17)4/h13-14H,1,6-10H2,2-5H3/t13-,14-,15+,16+,17-/m1/s