NEW APPROACHES FOR THE SYNTHESIS OF HYDRAZONE DERIVATIVES AND THEIR ANTITUMOR EVALUATION
The hydrazide-hydrazone 3 reacted with benzenediazonium chloride to give the phenylhydrazone derivative 5. The latter underwent a series of hetero-cyclization reactions to give pyridazine, 1,2,3-triazole and pyrazole derivatives. The antitumor evaluation of the newly synthesized products against the three cancer cells lines namely breast adenocarcinoma (MCF-7), non-small cell lung cancer (NCI-H460) and CNS cancer (SF-268) showed that some of them have higher inhibitory effects towards the three cell lines compared to the standard.
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| Main Authors: | , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedad Chilena de Química
2012
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| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072012000200013 |
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