| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1408986 | Journal of Molecular Structure | 2016 | 7 Pages |
•Synthesis of a pyrazole derivatives of O-alkyl dehydrozingerones.•Crystal structure of O-alkyl pyrazole derivatives.•Cytotoxicity of synthesized compounds.
A small series of 1-acetyl-5-aryl-4,5-dihydro-1H-pyrazoles (aryl = 4-hydroxy-3-methoxyphenyl and 4-alkoxy-3-methoxyphenyl) was prepared, starting from 4-(4-hydroxy-3-methoxyphenyl)-3-buten-2-one, dehydrozingerone, and its alkyl derivatives. Their in vitro cytotoxic activity against some cancer cell lines was tested, showing significant anticancer activity. All the new compounds were well characterized by IR, 1H, 13C NMR and ESI-MS spectroscopy and physical data, whereas structures of two of them were determined by single crystal X-ray analysis.
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