InChI=1/C15H25N5O2/c1-18(2)9-15(22)5-7-20(10-15)14(21)13-11-8-19(3)6-4-12(11)16-17-13/h22H,4-10H2,1-3H3,(H,16,17)/p+2/t15-/m1/s1/fC15H27N5O2/h17-19H/q+2 6405E4D4F9707271