InChI=1/C19H20N4O3/c20-18(21)14-3-1-4-16(11-14)26-12-17(24)22-15-7-5-13(6-8-15)19(25)23-9-2-10-23/h1,3-8,11H,2,9-10,12H2,(H3,20,21)(H,22,24)/p+1/fC19H21N4O3/h22H,20-21H2/q+1	E736BEE83B1E1704