InChI=1/C22H21N3O3/c1-15-7-12-18-19(23-15)5-4-6-20(18)24-21(26)22(13-2-3-14-22)16-8-10-17(11-9-16)25(27)28/h4-12H,2-3,13-14H2,1H3,(H,24,26)/f/h24H C5A09DD385B7012A