InChI=1/C22H21N3O3/c26-21-19-13-2-1-3-14(13)20-18(16(19)11-23-21)15-10-12(4-5-17(15)24-20)22(27)25-6-8-28-9-7-25/h4-5,10,24H,1-3,6-9,11H2,(H,23,26)/f/h23H 6F7FAC61D39C4825