InChI=1/C22H31N5O/c1-25-12-13-26(2)20(17-25)14-21(28)24-15-19-10-7-11-23-22(19)27(3)16-18-8-5-4-6-9-18/h4-11,20H,12-17H2,1-3H3,(H,24,28)/p+2/t20-/m1/s1/fC22H33N5O/h23-25H/q+2 030F72D1E21FC1B7