InChI=1/C18H35NO2/c1-18(2,3)15-8-9-17(21)14(12-15)13-19(10-11-20)16-6-4-5-7-16/h14-17,20-21H,4-13H2,1-3H3/p+1/t14-,15-,17+/m0/s1/fC18H36NO2/h19H/q+1 A2B483269638C5D1