InChI=1/C23H21N3O3/c1-17(21-8-4-9-22(13-21)26(27)28)25-15-19-6-3-10-23(12-19)29-16-20-7-2-5-18(11-20)14-24/h2-13,17,25H,15-16H2,1H3/p+1/t17-/m1/s1/fC23H22N3O3/h25H/q+1 6C2BF50AF0436CB1