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Synthesis and protein tyrosine kinases inhibitory activity of substituted benzyl piperazine derivatives / 国际药学研究杂志
Journal of International Pharmaceutical Research ; (6): 57-60, 2018.
Artículo en Chino | WPRIM | ID: wpr-693373
ABSTRACT
Objective Using substituted benzyl piperazine as the raw material to design and synthesize new piperazine deriva-tives with protein tyrosine kinase(PTK)inhibitory activity. Methods Benzoic acid was used as starting compound to synthesize a key intermediate,2-chloroethyl benzoate,and the target compounds were synthesized by further reaction of the key intermediate with different substituted benzyl piperazine derivatives.Enzyme-linked immunosorbent assay(ELISA)was used to test the PTK inhibitory activity of the compounds.Results Fifteen new compounds were synthesized and their structures were verified by IR,1H NMR,MS, and elemental analysis.The PTK inhibitory activity of 3h and 3o was stronger than that of the other compounds.Conclusion The syn-thetic method is simple,and the raw materials are cheap and readily available.Compounds 3h and 3o showed relatively higher PTK in-hibitory activities.

Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Idioma: Chino Revista: Journal of International Pharmaceutical Research Año: 2018 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Idioma: Chino Revista: Journal of International Pharmaceutical Research Año: 2018 Tipo del documento: Artículo