InChI=1/C20H23N5O3/c1-12-5-7-16(8-6-12)28-11-13(2)22-19(26)20(27)23-15-9-17-14(3)24-25(4)18(17)21-10-15/h5-10,13H,11H2,1-4H3,(H,22,26)(H,23,27)/t13-/m1/s1/f/h22-23H	7F51E521BCC4E528