InChI=1/C22H19N3O3/c23-13-14-5-4-6-16(11-14)24-20(26)15-9-10-18-19(12-15)22(28)25(21(18)27)17-7-2-1-3-8-17/h4-6,9-12,17H,1-3,7-8H2,(H,24,26)/f/h24H DB5156FED89081EA