InChI=1/C18H19N5O4/c1-26-13-7-10-12(8-14(13)27-2)19-17(24)16(10)22-23-18(25)15-9-5-3-4-6-11(9)20-21-15/h7-8H,3-6H2,1-2H3,(H,20,21)(H,23,25)(H,19,22,24)/f/h19-20,23H/b22-16-	DF1E139E886F0966