InChI=1/C22H21N5O2/c28-20(23-16-8-9-17-18(13-16)25-22(29)24-17)14-27-12-11-26-10-4-7-19(26)21(27)15-5-2-1-3-6-15/h1-10,13,21H,11-12,14H2,(H,23,28)(H2,24,25,29)/t21-/m1/s1/f/h23-25H	52B4961F93A02BDF