2-[2,5-bis(oxidanylidene)pyrrol-1-yl]-5-phenyl-benzenesulfonic acid

Systemtic Name: 2-[2,5-bis(oxidanylidene)pyrrol-1-yl]-5-phenyl-benzenesulfonic acid Openeye Name: 2-(2,5-dioxopyrrol-1-yl)-5-phenyl-benzenesulfonic acid CAS Name: 2-(2,5-dioxo-1-pyrrolyl)-5-phenylbenzenesulfonic acid IUPAC Name: 2-(2,5-dioxopyrrol-1-yl)-5-phenylbenzenesulfonic acid Traditional Name: 2-maleimido-5-phenyl-besylic acid Formula: C16H11NO5S MolecularWeight: 329.32724

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C2=CC(=C(C=C2)N3C(=O)C=CC3=O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C(C=C1)C2=CC(=C(C=C2)N3C(=O)C=CC3=O)S(=O)(=O)O

InChI

InChI=1S/C16H11NO5S/c18-15-8-9-16(19)17(15)13-7-6-12(10-14(13)23(20,21)22)11-4-2-1-3-5-11/h1-10H,(H,20,21,22)