InChI=1/C15H31N3O2/c1-12(2)17-15(3,14(16)19)8-5-9-18(10-11-20-4)13-6-7-13/h12-13,17H,5-11H2,1-4H3,(H2,16,19)/p+1/t15-/m1/s1/fC15H32N3O2/h16,18-19H/q+1 FE72A34E7AF5AED1