InChI=1/C22H21N3O2/c1-13-10-11-23-19(12-13)25-21(16-7-5-9-18(26)22(16)27)20-14(2)24-17-8-4-3-6-15(17)20/h3-12,21,24,26-27H,1-2H3,(H,23,25)/p+1/t21-/m1/s1/fC22H22N3O2/h23,25H/q+1 9E6C8FCAA5A149B1