InChI=1/C17H15N7O3/c18-14-13(17(27)24(23-14)12-4-2-1-3-5-12)22-21-11-7-9(15(19)25)6-10(8-11)16(20)26/h1-8,21H,(H2,18,23)(H2,19,25)(H2,20,26)/b22-13-/f/h18-20H2 7D6FF633739C242B