Synthesis of 1,2,3-triazole hydrazide derivatives exhibiting anti-phytopathogenic activity
作者:Xing Wang、Zhi-Cheng Dai、Yong-Fei Chen、Ling-Ling Cao、Wei Yan、Sheng-Kun Li、Jian-Xin Wang、Zheng-Guang Zhang、Yong-Hao Ye
DOI:10.1016/j.ejmech.2016.10.006
日期:2017.1
A series of new 1,2,3-triazolederivatives have been prepared and screened for their antifungal activity against phytopathogenic fungi using the mycelium growth inhibition method in vitro. The results indicated that the 1,2,3-triazole hydrazide scaffold displayed significant antifungal activity. Compound 6ad exhibited the most potent anti-phytopathogenic activity, with EC50 values of 0.18, 0.35, 0
Triazole containing novobiocin and biphenyl amides as Hsp90 C-terminal inhibitors
作者:Jinbo Zhao、Huiping Zhao、Jessica A. Hall、Douglas Brown、Eileen Brandes、Joseph Bazzill、Patrick T. Grogan、Chitra Subramanian、George Vielhauer、Mark S. Cohen、Brian S. J. Blagg
DOI:10.1039/c4md00102h
日期:——
1,2,3-Triazole side chain containing coumarin and biphenyl amides were designed, synthesized and evaluated as potent Hsp90 C-terminal inhibitors, which exhibited improved anti-proliferative activities against a panel of cancer cell lines.
4-(Boc-amino)-1Н-1,2,3-triazole-5-carboxylic acids –convenient reagents for the synthesis of 1,4,6,7-tetrahydro[1,2,3]- triazolo[4,5-е][1,4]diazepine-5,8-diones
作者:Natalia А. Syrota、Sergiy V. Kemskiy、Andriy V. Bol’but、Mikhailo V. Vovk
DOI:10.1007/s10593-019-02583-6
日期:2019.11
The corresponding ethyl 5-carbonylglycinates were synthesized by condensation of 4-(Boc-amino)-1,2,3-triazole-5-carboxylic acids with ethyl glycinate hydrochloride. They were intramolecularlycyclized with the selective formation of 1,4,6,7-tetrahydro[1,2,3]triazolo[4,5-e]- [1,4]diazepine-5,8-diones.
通过将4-(Boc-氨基)-1,2,3-三唑-5-羧酸与甘氨酸乙酯盐酸盐缩合来合成相应的5-羰基甘氨酸乙酯。它们被分子内环化,选择性地形成了1,4,6,7-四氢[1,2,3]三唑并[4,5- e ]-[1,4]二氮杂5,8-二酮。
Design and synthesis of forsythin derivatives as anti-inflammatory agents for acute lung injury
Acutelunginjury (ALI) is a clinically high mortality disease, which has not yet been effectively treated. The development of anti-ALI drugs is imminent. ALI can be effectively treated by inhibiting the inflammatory cascade and reducing the inflammatory response in the lung. Forsythia suspense is a common Chinese herbal medicine with significant anti-inflammatory activity. Using forsythin as the parent