InChI=1/C18H18N8O/c27-18(22-15-7-2-4-9-17(15)26-13-21-23-24-26)19-10-5-11-25-12-20-14-6-1-3-8-16(14)25/h1-4,6-9,12-13H,5,10-11H2,(H2,19,22,27)/f/h19,22H	6E8BFDA200D1AA8A