[(4-nitrophenyl)-oxidanyl-methylidene]-(4-oxidanylidene-3-thiophen-2-yl-thiochromen-2-yl)azanium

Systemtic Name: [(4-nitrophenyl)-oxidanyl-methylidene]-(4-oxidanylidene-3-thiophen-2-yl-thiochromen-2-yl)azanium Openeye Name: [hydroxy-(4-nitrophenyl)methylene]-[4-oxo-3-(2-thienyl)thiochromen-2-yl]ammonium CAS Name: [hydroxy-(4-nitrophenyl)methylidene]-(4-oxo-3-thiophen-2-yl-1-benzothiopyran-2-yl)ammonium IUPAC Name: [hydroxy-(4-nitrophenyl)methylidene]-(4-oxo-3-thiophen-2-ylthiochromen-2-yl)azanium Traditional Name: [hydroxy-(4-nitrophenyl)methylene]-[4-keto-3-(2-thienyl)thiochromen-2-yl]ammonium Formula: C20H13N2O4S2+ MolecularWeight: 409.45822

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C(S2)[NH+]=C(C3=CC=C(C=C3)[N+](=O)[O-])O)C4=CC=CS4

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C(S2)[NH+]=C(C3=CC=C(C=C3)[N+](=O)[O-])O)C4=CC=CS4

InChI

InChI=1S/C20H12N2O4S2/c23-18-14-4-1-2-5-15(14)28-20(17(18)16-6-3-11-27-16)21-19(24)12-7-9-13(10-8-12)22(25)26/h1-11H,(H,21,24)/p+1