(3S)-3-[[(1S)-3-oxidanylidene-1H-2-benzofuran-1-yl]oxy]-3H-2-benzofuran-1-one

Systemtic Name: (3S)-3-[[(1S)-3-oxidanylidene-1H-2-benzofuran-1-yl]oxy]-3H-2-benzofuran-1-one Openeye Name: (3S)-3-[[(1S)-3-oxo-1H-isobenzofuran-1-yl]oxy]-3H-isobenzofuran-1-one CAS Name: (3S)-3-[[(1S)-3-oxo-1H-isobenzofuran-1-yl]oxy]-3H-isobenzofuran-1-one IUPAC Name: (3S)-3-[[(1S)-3-oxo-1H-2-benzofuran-1-yl]oxy]-3H-2-benzofuran-1-one Traditional Name: (3S)-3-[(1S)-3-ketophthalan-1-yl]oxyphthalide Formula: C16H10O5 MolecularWeight: 282.2476

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(OC2=O)OC3C4=CC=CC=C4C(=O)O3

Isomeric SMILES

C1=CC=C2C(=C1)[C@H](OC2=O)O[C@@H]3C4=CC=CC=C4C(=O)O3

InChI

InChI=1S/C16H10O5/c17-13-9-5-1-3-7-11(9)15(19-13)21-16-12-8-4-2-6-10(12)14(18)20-16/h1-8,15-16H/t15-,16-/m1/s1