InChI=1/C14H14N6O5/c15-9(21)8(10(16)22)18-12(23)5-3-7-11(17-4-5)20(6-1-2-6)14(25)19-13(7)24/h3-4,6,8H,1-2H2,(H2,15,21)(H2,16,22)(H,18,23)(H,19,24,25)/f/h18-19H,15-16H2 738349611EC2CA7B