InChI=1/C20H29N5O/c1-14-6-8-17(9-7-14)19(25-10-4-5-11-25)13-22-20(26)21-12-18-15(2)23-24-16(18)3/h6-9,19H,4-5,10-13H2,1-3H3,(H,23,24)(H2,21,22,26)/p+1/t19-/m1/s1/fC20H30N5O/h21-23,25H/q+1 A9348A6532B42EFB