InChI=1/C21H29N5O3/c1-15(2)19(20(22)27)24-21(28)17-14-29-18(23-17)13-26-10-8-25(9-11-26)12-16-6-4-3-5-7-16/h3-7,14-15,19H,8-13H2,1-2H3,(H2,22,27)(H,24,28)/p+1/t19-/m0/s1/fC21H30N5O3/h24-25H,22H2/q+1 270B7265CDA62A87