InChI=1/C21H29N5O2/c1-25(2)20-17(8-5-10-22-20)12-23-21(28)24-13-19(27)15-26-11-9-16-6-3-4-7-18(16)14-26/h3-8,10,19,27H,9,11-15H2,1-2H3,(H2,23,24,28)/p+2/t19-/m1/s1/fC21H31N5O2/h22-24,26H/q+2	3DD006E274B01511