InChI=1/C19H21N5O3/c1-2-10-22-17(25)14-6-8-15(9-7-14)24-19(27)18(26)23-13-12-21-16-5-3-4-11-20-16/h2-9,11H,1,10,12-13H2,(H,20,21)(H,22,25)(H,23,26)(H,24,27)/f/h21-24H	E547F950D549C023