Name: | methyl (4R,9S,11aS)-4,11a-dimethyl-8-methylidene-1,2,3,4,5,6,7,8,9,10,11,11a-dodecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylate |
InChI: | InChI=1/C21H30O2/c1-14-12-21-11-8-16-17(20(21,3)10-7-15(14)13-21)6-5-9-19(16,2)18(22)23-4/h15H,1,5-13H2,2-4H3/t15-,19+,20+,21?/m0/s1 |