InChI=1/C20H17N3O2/c24-20-17-5-1-2-6-18(17)22-19(23-20)15-7-9-16(10-8-15)25-13-14-4-3-11-21-12-14/h1-12,19,22H,13H2,(H,23,24)/t19-/m0/s1/f/h23H	DDD63FBCFDE33B24