InChI=1/C21H22N6O3/c28-21(23-16-3-4-17-18(12-16)30-11-10-29-17)15-2-1-8-26(13-15)19-5-6-20(25-24-19)27-9-7-22-14-27/h3-7,9,12,14-15H,1-2,8,10-11,13H2,(H,23,28)/t15-/m1/s1/f/h23H 6C4D928889379C55