InChI=1/C19H20N4O3/c1-26-14-8-6-12(7-9-14)18(24)22-17(19(25)23-20)10-13-11-21-16-5-3-2-4-15(13)16/h2-9,17H,10-11,20H2,1H3,(H,22,24)(H,23,25)/p+1/t17-/m0/s1/fC19H21N4O3/h21-23H/q+1	F1B770B6F4BD64E9