InChI=1/C20H22N4O/c1-13-11-17(15-8-4-3-7-14(13)15)23-20(25)21-12-19-22-16-9-5-6-10-18(16)24(19)2/h3-10,13,17H,11-12H2,1-2H3,(H2,21,23,25)/t13-,17+/m1/s1/f/h21,23H	D8FD79F51239C553