InChI=1/C17H21N9O2/c1-8-11(9(2)26-17(19-8)20-16(18)25-26)7-13(27)22-24-15(28)14-10-5-3-4-6-12(10)21-23-14/h3-7H2,1-2H3,(H2,18,25)(H,21,23)(H,22,27)(H,24,28)/f/h21-22,24H,18H2 F627BFA980DC9A8B