InChI=1/C18H16N5O3/c1-11-7-9-13(10-8-11)18(24)25-23-17(15-16(19)22-26-21-15)20-14-6-4-3-5-12(14)2/h3-10H,1-2H3,(H2-,19,20,22,23)/q-1/f/h19H2/b23-17-	735FD5CEA8C1642C