InChI=1/C20H17N3O3/c24-19(16-11-15(16)13-7-3-1-4-8-13)21-22-20(25)17-12-18(26-23-17)14-9-5-2-6-10-14/h1-10,12,15-16H,11H2,(H,21,24)(H,22,25)/t15-,16-/m0/s1/f/h21-22H	37F9C994B4CDFB20