InChI=1/C16H17N7O4/c17-13-10-14(20-16(19-13)22-21-8-4-2-1-3-5-8)23(7-18-10)15-12(26)11(25)9(6-24)27-15/h1-5,7,9,11-12,15,24-26H,6H2,(H2,17,19,20)/t9-,11-,12-,15+/m1/s1/f/h17H2 47A09F70B7013E9F