7-oxidanyl-3-[(2-oxidanylidene-4-sulfanyl-chromen-3-yl)methyl]-4-sulfanyl-chromen-2-one

Systemtic Name: 7-oxidanyl-3-[(2-oxidanylidene-4-sulfanyl-chromen-3-yl)methyl]-4-sulfanyl-chromen-2-one Openeye Name: 7-hydroxy-3-[(2-oxo-4-sulfanyl-chromen-3-yl)methyl]-4-sulfanyl-chromen-2-one CAS Name: 7-hydroxy-4-mercapto-3-[(4-mercapto-2-oxo-1-benzopyran-3-yl)methyl]-1-benzopyran-2-one IUPAC Name: 7-hydroxy-3-[(2-oxo-4-sulfanylchromen-3-yl)methyl]-4-sulfanylchromen-2-one Traditional Name: 7-hydroxy-3-[(2-keto-4-mercapto-chromen-3-yl)methyl]-4-mercapto-coumarin Formula: C19H12O5S2 MolecularWeight: 384.42558

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=C(C(=O)O2)CC3=C(C4=C(C=C(C=C4)O)OC3=O)S)S

Isomeric SMILES

C1=CC=C2C(=C1)C(=C(C(=O)O2)CC3=C(C4=C(C=C(C=C4)O)OC3=O)S)S

InChI

InChI=1S/C19H12O5S2/c20-9-5-6-11-15(7-9)24-19(22)13(17(11)26)8-12-16(25)10-3-1-2-4-14(10)23-18(12)21/h1-7,20,25-26H,8H2