InChI=1/C18H29NO2/c1-18(2,3)19-12-15(20)13-21-17-11-7-6-10-16(17)14-8-4-5-9-14/h6-7,10-11,14-15,19-20H,4-5,8-9,12-13H2,1-3H3/p+1/t15-/m1/s1/fC18H30NO2/h19H/q+1 D97ADC316C4BD109