InChI=1/C16H33N3O2/c1-4-5-10-21-11-6-8-17-16(20)18-12-15-7-9-19(13-15)14(2)3/h14-15H,4-13H2,1-3H3,(H2,17,18,20)/p+1/t15-/m1/s1/fC16H34N3O2/h17-19H/q+1 BC46A24BA175A32B