C9H13N4O7P,10H2-4-3(5(11H2)14)12-1H-13(4)9H-7H(16H)8H-6H(19-9)2H2-18-21(15,17H)20-8
6-,7-,8-,9+
C9H13N4O7P,10-4(16)3-5(11H2)13(1H-12-3)9H-7H(17H)8H-6H(19-9)2H2-18-21(14,15)20-8,(H,14,15)(H2,10,16)
6-,7-,8-,9+
35908-14-6
OC1C(OC2COP(=O)(O)OC12)N3C=NC(C(N)=O)=C3N