[3-[(1,3-dimethyl-2-oxidanylidene-benzimidazol-5-yl)sulfonylamino]-2-oxidanyl-chromen-4-ylidene]-propyl-azanium

Systemtic Name: [3-[(1,3-dimethyl-2-oxidanylidene-benzimidazol-5-yl)sulfonylamino]-2-oxidanyl-chromen-4-ylidene]-propyl-azanium Openeye Name: [3-[(1,3-dimethyl-2-oxo-benzimidazol-5-yl)sulfonylamino]-2-hydroxy-chromen-4-ylidene]-propyl-ammonium CAS Name: [3-[(1,3-dimethyl-2-oxo-5-benzimidazolyl)sulfonylamino]-2-hydroxy-1-benzopyran-4-ylidene]-propylammonium IUPAC Name: [3-[(1,3-dimethyl-2-oxobenzimidazol-5-yl)sulfonylamino]-2-hydroxychromen-4-ylidene]-propylazanium Traditional Name: [2-hydroxy-3-[(2-keto-1,3-dimethyl-benzimidazol-5-yl)sulfonylamino]chromen-4-ylidene]-propyl-ammonium Formula: C21H23N4O5S+ MolecularWeight: 443.49612

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Descriptors Computed from Structure

Canonical SMILES:

CCC[NH+]=C1C2=CC=CC=C2OC(=C1NS(=O)(=O)C3=CC4=C(C=C3)N(C(=O)N4C)C)O

Isomeric SMILES

CCC[NH+]=C1C2=CC=CC=C2OC(=C1NS(=O)(=O)C3=CC4=C(C=C3)N(C(=O)N4C)C)O

InChI

InChI=1S/C21H22N4O5S/c1-4-11-22-18-14-7-5-6-8-17(14)30-20(26)19(18)23-31(28,29)13-9-10-15-16(12-13)25(3)21(27)24(15)2/h5-10,12,23,26H,4,11H2,1-3H3/p+1