4'-naphthalen-1-ylspiro[2H-chromene-3,5'-3,4-dihydropyrazole]-4-one

Systemtic Name: 4'-naphthalen-1-ylspiro[2H-chromene-3,5'-3,4-dihydropyrazole]-4-one Openeye Name: 4-(1-naphthyl)spiro[3,4-dihydropyrazole-5,3'-chromane]-4'-one CAS Name: 4'-(1-naphthalenyl)-4-spiro[3,4-dihydro-2H-1-benzopyran-3,5'-3,4-dihydropyrazole]one IUPAC Name: 4'-naphthalen-1-ylspiro[2H-chromene-3,5'-3,4-dihydropyrazole]-4-one Traditional Name: 4-(1-naphthyl)spiro[1-pyrazoline-3,3'-chroman]-4'-one Formula: C21H16N2O2 MolecularWeight: 328.36394

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Descriptors Computed from Structure

Canonical SMILES:

C1C(C2(COC3=CC=CC=C3C2=O)N=N1)C4=CC=CC5=CC=CC=C54

Isomeric SMILES

C1C(C2(COC3=CC=CC=C3C2=O)N=N1)C4=CC=CC5=CC=CC=C54

InChI

InChI=1S/C21H16N2O2/c24-20-17-9-3-4-11-19(17)25-13-21(20)18(12-22-23-21)16-10-5-7-14-6-1-2-8-15(14)16/h1-11,18H,12-13H2