(3R)-3-[(2R)-but-3-yn-2-yl]oxy-3-phenyl-2-benzofuran-1-one

Systemtic Name: (3R)-3-[(2R)-but-3-yn-2-yl]oxy-3-phenyl-2-benzofuran-1-one Openeye Name: (3R)-3-[(1R)-1-methylprop-2-ynoxy]-3-phenyl-isobenzofuran-1-one CAS Name: (3R)-3-[(2R)-but-3-yn-2-yl]oxy-3-phenyl-1-isobenzofuranone IUPAC Name: (3R)-3-[(2R)-but-3-yn-2-yl]oxy-3-phenyl-2-benzofuran-1-one Traditional Name: (3R)-3-[(1R)-1-methylprop-2-ynoxy]-3-phenyl-phthalide Formula: C18H14O3 MolecularWeight: 278.30196

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Descriptors Computed from Structure

Canonical SMILES:

CC(C#C)OC1(C2=CC=CC=C2C(=O)O1)C3=CC=CC=C3

Isomeric SMILES

C[C@H](C#C)O[C@]1(C2=CC=CC=C2C(=O)O1)C3=CC=CC=C3

InChI

InChI=1S/C18H14O3/c1-3-13(2)20-18(14-9-5-4-6-10-14)16-12-8-7-11-15(16)17(19)21-18/h1,4-13H,2H3/t13-,18-/m1/s1