InChI=1/C19H22N4O3/c1-12-6-8-19(9-7-12)17(25)23(18(26)21-19)22-16(24)10-13-11-20-15-5-3-2-4-14(13)15/h2-5,11-12,20H,6-10H2,1H3,(H,21,26)(H,22,24)/f/h21-22H	F31B020B22EB59B6