1-naphthaleneacetic acid, decahydro-7-hydroxy-alpha,4-dimethyl-, methyl ester, (alphaS,1R,4R,4aS,7S,8aS)- InChI=1/C15H26O3/c1-9-4-6-13(10(2)15(17)18-3)14-8-11(16)5-7-12(9)14/h9-14,16H,4-8H2,1-3H3/t9-,10+,11+,12+,13+,14+/m1/s methyl rel-(2R)-2-[(1S,4S,4aR,7R,8aR)-7-hydroxy-4-methyldecahydronaphthalen-1-yl]propanoate