InChI=1/C21H23N5O3/c1-13(27)26(2)16-9-7-15(8-10-16)24-20(28)19(25-21(22)29)11-14-12-23-18-6-4-3-5-17(14)18/h3-10,12,19,23H,11H2,1-2H3,(H,24,28)(H3,22,25,29)/t19-/m1/s1/f/h24-25H,22H2	48304AE0A52ECDA0