3-[(E)-2-[(2S)-5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl]ethenyl]-1H-quinoxalin-2-one

Systemtic Name: 3-[(E)-2-[(2S)-5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl]ethenyl]-1H-quinoxalin-2-one Openeye Name: 3-[(E)-2-[(2S)-5-ethoxy-2-methyl-2,3-dihydrobenzofuran-6-yl]vinyl]-1H-quinoxalin-2-one CAS Name: 3-[(E)-2-[(2S)-5-ethoxy-2-methyl-2,3-dihydrobenzofuran-6-yl]ethenyl]-1H-quinoxalin-2-one IUPAC Name: 3-[(E)-2-[(2S)-5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl]ethenyl]-1H-quinoxalin-2-one Traditional Name: 3-[(E)-2-[(2S)-5-ethoxy-2-methyl-coumaran-6-yl]vinyl]-1H-quinoxalin-2-one Formula: C21H20N2O3 MolecularWeight: 348.3951

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=CC2=C(C=C1C=CC3=NC4=CC=CC=C4NC3=O)OC(C2)C

Isomeric SMILES

CCOC1=CC2=C(C=C1/C=C/C3=NC4=CC=CC=C4NC3=O)O[C@H](C2)C

InChI

InChI=1S/C21H20N2O3/c1-3-25-19-12-15-10-13(2)26-20(15)11-14(19)8-9-18-21(24)23-17-7-5-4-6-16(17)22-18/h4-9,11-13H,3,10H2,1-2H3,(H,23,24)/b9-8+/t13-/m0/s1