(2Z)-2-[(2-methyl-2H-chromen-3-yl)methylidene]-6-oxidanyl-1-benzofuran-3-one

Systemtic Name: (2Z)-2-[(2-methyl-2H-chromen-3-yl)methylidene]-6-oxidanyl-1-benzofuran-3-one Openeye Name: (2Z)-6-hydroxy-2-[(2-methyl-2H-chromen-3-yl)methylene]benzofuran-3-one CAS Name: (2Z)-6-hydroxy-2-[(2-methyl-2H-1-benzopyran-3-yl)methylidene]-3-benzofuranone IUPAC Name: (2Z)-6-hydroxy-2-[(2-methyl-2H-chromen-3-yl)methylidene]-1-benzofuran-3-one Traditional Name: (2Z)-6-hydroxy-2-[(2-methyl-2H-chromen-3-yl)methylene]coumaran-3-one Formula: C19H14O4 MolecularWeight: 306.31206

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1C(=CC2=CC=CC=C2O1)C=C3C(=O)C4=C(O3)C=C(C=C4)O

Isomeric SMILES

CC1C(=CC2=CC=CC=C2O1)/C=C\3/C(=O)C4=C(O3)C=C(C=C4)O

InChI

InChI=1S/C19H14O4/c1-11-13(8-12-4-2-3-5-16(12)22-11)9-18-19(21)15-7-6-14(20)10-17(15)23-18/h2-11,20H,1H3/b18-9-