InChI=1/C17H29NO2/c1-12(16(19)20-3)10-18(2)11-17-7-13-4-14(8-17)6-15(5-13)9-17/h12-15H,4-11H2,1-3H3/p+1/t12-,13?,14?,15?,17?/m0/s1/fC17H30NO2/h18H/q+1 E7019E3E8267962A