InChI=1/C20H23N5O3/c1-11(19(27)22-17-10-16(23-24-17)13-2-3-13)12-4-6-14(7-5-12)25-9-8-15(18(21)26)20(25)28/h4-7,10-11,13,15H,2-3,8-9H2,1H3,(H2,21,26)(H2,22,23,24,27)/t11-,15-/m1/s1/f/h22-23H,21H2	CF1AAA8CB0BCF31E