(2E)-2-[(2-hydroxyphenyl)methylidene]-6,7-bis(oxidanyl)-1-benzofuran-3-one

Systemtic Name: (2E)-2-[(2-hydroxyphenyl)methylidene]-6,7-bis(oxidanyl)-1-benzofuran-3-one Openeye Name: (2E)-6,7-dihydroxy-2-[(2-hydroxyphenyl)methylene]benzofuran-3-one CAS Name: (2E)-6,7-dihydroxy-2-[(2-hydroxyphenyl)methylidene]-3-benzofuranone IUPAC Name: (2E)-6,7-dihydroxy-2-[(2-hydroxyphenyl)methylidene]-1-benzofuran-3-one Traditional Name: (2E)-6,7-dihydroxy-2-salicylidene-coumaran-3-one Formula: C15H10O5 MolecularWeight: 270.2369

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C(=C1)C=C2C(=O)C3=C(O2)C(=C(C=C3)O)O)O

Isomeric SMILES

C1=CC=C(C(=C1)/C=C/2\C(=O)C3=C(O2)C(=C(C=C3)O)O)O

InChI

InChI=1S/C15H10O5/c16-10-4-2-1-3-8(10)7-12-13(18)9-5-6-11(17)14(19)15(9)20-12/h1-7,16-17,19H/b12-7+