2,5-bis[(4-aminophenyl)carbonylamino]benzenesulfonic acid

Systemtic Name: 2,5-bis[(4-aminophenyl)carbonylamino]benzenesulfonic acid Openeye Name: 2,5-bis[(4-aminobenzoyl)amino]benzenesulfonic acid CAS Name: 2,5-bis[[(4-aminophenyl)-oxomethyl]amino]benzenesulfonic acid IUPAC Name: 2,5-bis[(4-aminobenzoyl)amino]benzenesulfonic acid Traditional Name: 2,5-bis[(4-aminobenzoyl)amino]besylic acid Formula: C20H18N4O5S MolecularWeight: 426.44572

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1C(=O)NC2=CC(=C(C=C2)NC(=O)C3=CC=C(C=C3)N)S(=O)(=O)O)N

Isomeric SMILES

C1=CC(=CC=C1C(=O)NC2=CC(=C(C=C2)NC(=O)C3=CC=C(C=C3)N)S(=O)(=O)O)N

InChI

InChI=1S/C20H18N4O5S/c21-14-5-1-12(2-6-14)19(25)23-16-9-10-17(18(11-16)30(27,28)29)24-20(26)13-3-7-15(22)8-4-13/h1-11H,21-22H2,(H,23,25)(H,24,26)(H,27,28,29)