InChI=1/C16H31N3O2/c1-12-11-21-13(2)10-19(12)9-5-4-8-16(3,15(17)20)18-14-6-7-14/h12-14,18H,4-11H2,1-3H3,(H2,17,20)/p+1/t12-,13-,16+/m1/s1/fC16H32N3O2/h18H,17H2/q+1 A02A4E5936286154