InChI=1/C18H17N5O4/c1-11-6-7-13(8-15(11)23(26)27)21-18(25)17(24)19-9-14-10-22-12(2)4-3-5-16(22)20-14/h3-8,10H,9H2,1-2H3,(H,19,24)(H,21,25)/f/h19,21H	B3FE6FE002BA6F9F