[2-(4-nitrophenyl)-2-oxidanylidene-ethyl]-[5-(2-oxidanylidenechromen-3-yl)-3H-1,3-thiazol-2-ylidene]azanium

Systemtic Name: [2-(4-nitrophenyl)-2-oxidanylidene-ethyl]-[5-(2-oxidanylidenechromen-3-yl)-3H-1,3-thiazol-2-ylidene]azanium Openeye Name: [2-(4-nitrophenyl)-2-oxo-ethyl]-[5-(2-oxochromen-3-yl)-3H-thiazol-2-ylidene]ammonium CAS Name: [2-(4-nitrophenyl)-2-oxoethyl]-[5-(2-oxo-1-benzopyran-3-yl)-3H-thiazol-2-ylidene]ammonium IUPAC Name: [2-(4-nitrophenyl)-2-oxoethyl]-[5-(2-oxochromen-3-yl)-3H-1,3-thiazol-2-ylidene]azanium Traditional Name: [5-(2-ketochromen-3-yl)-4-thiazolin-2-ylidene]-[2-keto-2-(4-nitrophenyl)ethyl]ammonium Formula: C20H14N3O5S+ MolecularWeight: 408.40726

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=CNC(=[NH+]CC(=O)C4=CC=C(C=C4)[N+](=O)[O-])S3

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=CNC(=[NH+]CC(=O)C4=CC=C(C=C4)[N+](=O)[O-])S3

InChI

InChI=1S/C20H13N3O5S/c24-16(12-5-7-14(8-6-12)23(26)27)10-21-20-22-11-18(29-20)15-9-13-3-1-2-4-17(13)28-19(15)25/h1-9,11H,10H2,(H,21,22)/p+1