6-methyl-3-[(E)-2-(3-methyl-1,3-benzothiazol-3-ium-2-yl)ethenyl]chromen-4-one

Systemtic Name: 6-methyl-3-[(E)-2-(3-methyl-1,3-benzothiazol-3-ium-2-yl)ethenyl]chromen-4-one Openeye Name: 6-methyl-3-[(E)-2-(3-methyl-1,3-benzothiazol-3-ium-2-yl)vinyl]chromen-4-one CAS Name: 6-methyl-3-[(E)-2-(3-methyl-1,3-benzothiazol-3-ium-2-yl)ethenyl]-1-benzopyran-4-one IUPAC Name: 6-methyl-3-[(E)-2-(3-methyl-1,3-benzothiazol-3-ium-2-yl)ethenyl]chromen-4-one Traditional Name: 6-methyl-3-[(E)-2-(3-methyl-1,3-benzothiazol-3-ium-2-yl)vinyl]chromone Formula: C20H16NO2S+ MolecularWeight: 334.41154

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C1)OC=C(C2=O)C=CC3=[N+](C4=CC=CC=C4S3)C

Isomeric SMILES

CC1=CC2=C(C=C1)OC=C(C2=O)/C=C/C3=[N+](C4=CC=CC=C4S3)C

InChI

InChI=1S/C20H16NO2S/c1-13-7-9-17-15(11-13)20(22)14(12-23-17)8-10-19-21(2)16-5-3-4-6-18(16)24-19/h3-12H,1-2H3/q+1/b10-8+