InChI=1/C18H17N5O4/c1-10-7-12(24)3-5-14(10)20-17-16(23(26)27)9-19-18(22-17)21-15-6-4-13(25)8-11(15)2/h3-9,24-25H,1-2H3,(H2,19,20,21,22)/f/h20-21H	1FD0B79B64BA3DAD