InChI=1/C21H21N3O2/c1-2-16-9-6-10-18(13-16)22-20(25)21(26)23-19-11-12-24(15-19)14-17-7-4-3-5-8-17/h1,3-10,13,19H,11-12,14-15H2,(H,22,25)(H,23,26)/t19-/m0/s1/f/h22-23H	79CCD373151F3D47