N-[(3E)-9-oxidanylidene-3-(phenylmethylidene)-1,2-dihydrocyclopenta[b]chromen-6-yl]ethanamide

Systemtic Name: N-[(3E)-9-oxidanylidene-3-(phenylmethylidene)-1,2-dihydrocyclopenta[b]chromen-6-yl]ethanamide Openeye Name: N-[(3E)-3-benzylidene-9-oxo-1,2-dihydrocyclopenta[b]chromen-6-yl]acetamide CAS Name: N-[(3E)-9-oxo-3-(phenylmethylene)-1,2-dihydrocyclopenta[b][1]benzopyran-6-yl]acetamide IUPAC Name: N-[(3E)-3-benzylidene-9-oxo-1,2-dihydrocyclopenta[b]chromen-6-yl]acetamide Traditional Name: N-[(3E)-3-benzal-9-keto-1,2-dihydrocyclopenta[b]chromen-6-yl]acetamide Formula: C21H17NO3 MolecularWeight: 331.36458

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)NC1=CC2=C(C=C1)C(=O)C3=C(O2)C(=CC4=CC=CC=C4)CC3

Isomeric SMILES

CC(=O)NC1=CC2=C(C=C1)C(=O)C3=C(O2)/C(=C/C4=CC=CC=C4)/CC3

InChI

InChI=1S/C21H17NO3/c1-13(23)22-16-8-10-17-19(12-16)25-21-15(7-9-18(21)20(17)24)11-14-5-3-2-4-6-14/h2-6,8,10-12H,7,9H2,1H3,(H,22,23)/b15-11+