2-(7-methoxy-2-oxidanyl-chromen-4-ylidene)-1-benzothiophen-3-one

Systemtic Name: 2-(7-methoxy-2-oxidanyl-chromen-4-ylidene)-1-benzothiophen-3-one Openeye Name: 2-(2-hydroxy-7-methoxy-chromen-4-ylidene)benzothiophen-3-one CAS Name: 2-(2-hydroxy-7-methoxy-1-benzopyran-4-ylidene)-1-benzothiophen-3-one IUPAC Name: 2-(2-hydroxy-7-methoxychromen-4-ylidene)-1-benzothiophen-3-one Traditional Name: 2-(2-hydroxy-7-methoxy-chromen-4-ylidene)benzothiophen-3-one Formula: C18H12O4S MolecularWeight: 324.35048

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C(=C3C(=O)C4=CC=CC=C4S3)C=C(O2)O

Isomeric SMILES

COC1=CC2=C(C=C1)C(=C3C(=O)C4=CC=CC=C4S3)C=C(O2)O

InChI

InChI=1S/C18H12O4S/c1-21-10-6-7-11-13(9-16(19)22-14(11)8-10)18-17(20)12-4-2-3-5-15(12)23-18/h2-9,19H,1H3