SMILES: C/C(=C\\C=C\\C1=[N+](C2=C(C1(C)C)C=C(C=C2)S(=O)(=O)[O-])CCS(=O)(=O)[O-])/C=C/C=C/3\\C(C4=C(N3CCS(=O)(=O)[O-])C=CC(=C4)S(=O)(=O)[O-])(C)C.[Na+].[Na+].[Na+]
Description: The molecule is an organic sodium salt which is the trisodium salt of tetrasulfocyanine acid. It is an in vivo near-IR fluorescent probe for tumour imaging. It has a role as a fluorescent probe. It contains a tetrasulfocyanine(3-).