7-methoxy-8-(1-oxidanylidene-3-thiophen-2-yl-but-1-en-2-yl)chromen-2-one

Systemtic Name: 7-methoxy-8-(1-oxidanylidene-3-thiophen-2-yl-but-1-en-2-yl)chromen-2-one Openeye Name: 7-methoxy-8-[1-(oxomethylene)-2-(2-thienyl)propyl]chromen-2-one CAS Name: 7-methoxy-8-(1-oxo-3-thiophen-2-ylbut-1-en-2-yl)-1-benzopyran-2-one IUPAC Name: 7-methoxy-8-(1-oxo-3-thiophen-2-ylbut-1-en-2-yl)chromen-2-one Traditional Name: 8-[2-keto-1-[1-(2-thienyl)ethyl]vinyl]-7-methoxy-coumarin Formula: C18H14O4S MolecularWeight: 326.36636

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Descriptors Computed from Structure

Canonical SMILES:

CC(C1=CC=CS1)C(=C=O)C2=C(C=CC3=C2OC(=O)C=C3)OC

Isomeric SMILES

CC(C1=CC=CS1)C(=C=O)C2=C(C=CC3=C2OC(=O)C=C3)OC

InChI

InChI=1S/C18H14O4S/c1-11(15-4-3-9-23-15)13(10-19)17-14(21-2)7-5-12-6-8-16(20)22-18(12)17/h3-9,11H,1-2H3