1-(1-Arylethylidene)thiosemicarbazide derivatives: A new class of tyrosinase inhibitors
作者:Jinbing Liu、Wei Yi、Yiqian Wan、Lin Ma、Huacan Song
DOI:10.1016/j.bmc.2007.10.102
日期:2008.2.1
A series of 1-(1-arylethylidene)thiosemicarbazide compounds and their analogues were synthesized and characterized by 1H NMR, MS. Their tyrosinase inhibitory activities were investigated by an assay based on the catalyzing ability of tyrosinase for the oxidation of L-DOPA, comparing with 4-methoxycinnamic acid and arbutin. The results showed that (1) all the synthesized compounds could perform a significant
合成了一系列的1-(1-芳基亚乙基)硫代氨基脲化合物及其类似物,并通过1 H NMR,MS进行了表征。通过与4-甲氧基肉桂酸和熊果苷相比,基于酪氨酸酶对L-DOPA的氧化的催化能力的测定,研究了它们的酪氨酸酶抑制活性。结果表明:(1)所有合成的化合物均对酪氨酸酶具有明显的抑制作用;(2)对于这些化合物,与酪氨酸酶中心相互作用的主要活性部分是硫代氨基脲基。(3)抑制活性与硫代氨基脲部分和连接在芳环上的基团密切相关。
Nath, Mala; Sharma, Neelam; Sharma, C. L., Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1989, vol. 19, p. 339 - 356
作者:Nath, Mala、Sharma, Neelam、Sharma, C. L.
DOI:——
日期:——
Gagieva; Gutnova; Tsaloev, Russian Journal of Inorganic Chemistry, 2003, vol. 48, # 5, p. 687 - 692