potassium 1-azanyl-9,10-bis(oxidanylidene)-4-(phenylsulfonylamino)anthracene-2-sulfonate

Systemtic Name: potassium 1-azanyl-9,10-bis(oxidanylidene)-4-(phenylsulfonylamino)anthracene-2-sulfonate Openeye Name: potassium 1-amino-4-(benzenesulfonamido)-9,10-dioxo-anthracene-2-sulfonate CAS Name: potassium 1-amino-4-(benzenesulfonamido)-9,10-dioxo-2-anthracenesulfonate IUPAC Name: potassium 1-amino-4-(benzenesulfonamido)-9,10-dioxoanthracene-2-sulfonate Traditional Name: potassium 1-amino-4-(benzenesulfonamido)-9,10-diketo-anthracene-2-sulfonate Formula: C20H13KN2O7S2 MolecularWeight: 496.55472

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)S(=O)(=O)NC2=CC(=C(C3=C2C(=O)C4=CC=CC=C4C3=O)N)S(=O)(=O)[O-].[K+]

Isomeric SMILES

C1=CC=C(C=C1)S(=O)(=O)NC2=CC(=C(C3=C2C(=O)C4=CC=CC=C4C3=O)N)S(=O)(=O)[O-].[K+]

InChI

InChI=1S/C20H14N2O7S2.K/c21-18-15(31(27,28)29)10-14(22-30(25,26)11-6-2-1-3-7-11)16-17(18)20(24)13-9-5-4-8-12(13)19(16)23;/h1-10,22H,21H2,(H,27,28,29);/q;+1/p-1