2-azanyl-3-(4-chlorophenyl)sulfonyl-chromeno[2,3-b]pyridin-1-ium-5-one

Systemtic Name: 2-azanyl-3-(4-chlorophenyl)sulfonyl-chromeno[2,3-b]pyridin-1-ium-5-one Openeye Name: 2-amino-3-(4-chlorophenyl)sulfonyl-chromeno[2,3-b]pyridin-1-ium-5-one CAS Name: 2-amino-3-(4-chlorophenyl)sulfonyl-5-[1]benzopyrano[2,3-b]pyridin-1-iumone IUPAC Name: 2-amino-3-(4-chlorophenyl)sulfonylchromeno[2,3-b]pyridin-1-ium-5-one Traditional Name: 2-amino-3-(4-chlorophenyl)sulfonyl-chromeno[2,3-b]pyridin-1-ium-5-one Formula: C18H12ClN2O4S+ MolecularWeight: 387.81688

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C3=CC(=C([NH+]=C3O2)N)S(=O)(=O)C4=CC=C(C=C4)Cl

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C3=CC(=C([NH+]=C3O2)N)S(=O)(=O)C4=CC=C(C=C4)Cl

InChI

InChI=1S/C18H11ClN2O4S/c19-10-5-7-11(8-6-10)26(23,24)15-9-13-16(22)12-3-1-2-4-14(12)25-18(13)21-17(15)20/h1-9H,(H2,20,21)/p+1