InChI=1/C17H18N6O4/c18-15-12-16(20-8-19-15)23(9-21-12)17-14(25)13(24)11(27-17)6-22-26-7-10-4-2-1-3-5-10/h1-6,8-9,11,13-14,17,24-25H,7H2,(H2,18,19,20)/b22-6+/t11-,13-,14-,17-/m1/s1/f/h18H2 F0BF47F988E93F02