NF 279

[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]S(=O)(=O)c1cc(c2c(NC(=O)c3ccc(NC(=O)c4ccc(NC(=O)Nc5ccc(cc5)C(=O)Nc6ccc(cc6)C(=O)Nc7ccc(c8cc(cc(c78)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])cc4)cc3)ccc(c2c1)S(=O)(=O)[O-])S(=O)(=O)[O-]

InChI=1S/C49H36N6O23S6.6Na/c56-45(50-29-9-1-27(2-10-29)47(58)54-37-17-19-39(81(67,68)69)35-21-33(79(61,62)63)23-41(43(35)37)83(73,74)75)25-5-13-31(14-6-25)52-49(60)53-32-15-7-26(8-16-32)46(57)51-30-11-3-28(4-12-30)48(59)55-38-18-20-40(82(70,71)72)36-22-34(80(64,65)66)24-42(44(36)38)84(76,77)78;;;;;;/h1-24H,(H,50,56)(H,51,57)(H,54,58)(H,55,59)(H2,52,53,60)(H,61,62,63)(H,64,65,66)(H,67,68,69)(H,70,71,72)(H,73,74,75)(H,76,77,78);;;;;;/q;6*+1/p-6

IUPAC name: hexasodium;8-[[4-[[4-[[4-[[4-[(4,6,8-trisulfonato-1-naphthyl)carbamoyl]phenyl]carbamoyl]phenyl]carbamoylamino]benzoyl]amino]benzoyl]amino]naphthalene-1,3,5-trisulfonate