InChI=1/C22H17N3O3/c26-21-17(11-10-14-4-3-13-24-20(14)21)19(25-18-5-1-2-12-23-18)15-6-8-16(9-7-15)22(27)28/h1-13,19,26H,(H,23,25)(H,27,28)/t19-/m0/s1/f/h23,25H 83667044AD10D49D