(2E)-2-[oxidanyl-(3-oxidanylidene-4H-thiochromen-4-yl)methylidene]-4H-thiochromen-3-one

Systemtic Name: (2E)-2-[oxidanyl-(3-oxidanylidene-4H-thiochromen-4-yl)methylidene]-4H-thiochromen-3-one Openeye Name: (2E)-2-[hydroxy-(3-oxothiochroman-4-yl)methylene]thiochroman-3-one CAS Name: (2E)-2-[hydroxy-(3-oxo-4H-1-benzothiopyran-4-yl)methylidene]-4H-1-benzothiopyran-3-one IUPAC Name: (2E)-2-[hydroxy-(3-oxo-4H-thiochromen-4-yl)methylidene]-4H-thiochromen-3-one Traditional Name: (2E)-2-[hydroxy-(3-ketothiochroman-4-yl)methylene]thiochroman-3-one Formula: C19H14O3S2 MolecularWeight: 354.44266

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Descriptors Computed from Structure

Canonical SMILES:

C1C2=CC=CC=C2SC(=C(C3C(=O)CSC4=CC=CC=C34)O)C1=O

Isomeric SMILES

C1C2=CC=CC=C2S/C(=C(\C3C(=O)CSC4=CC=CC=C34)/O)/C1=O

InChI

InChI=1S/C19H14O3S2/c20-13-9-11-5-1-3-7-15(11)24-19(13)18(22)17-12-6-2-4-8-16(12)23-10-14(17)21/h1-8,17,22H,9-10H2/b19-18+