InChI=1/C20H21N3O3/c1-13(24)22-17-7-9-18(10-8-17)23-19(25)12-21-20(26)16-6-5-14-3-2-4-15(14)11-16/h5-11H,2-4,12H2,1H3,(H,21,26)(H,22,24)(H,23,25)/f/h21-23H	0018DC6A9684FE09