18879-98-6Relevant articles and documents
1 - Ethyl - (3 - dimethyl aminopropyl) carbodiimide hydrochloride preparation method (by machine translation)
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Paragraph 0025; 0031; 0035-0036; 0040-0041, (2019/03/08)
The invention relates to a 1 - ethyl - (3 - dimethyl aminopropyl) carbodiimide hydrochloride preparation method, which belongs to the technical field of pharmaceutical intermediates. The preparation method comprises the reaction generating EDTC, prepared crude EITC, distillation fractionation, to produce an intermediate, make the EDC and to obtain the target product in seven steps. The present invention provides a preparation method, has a high product yield and purity, the operation step is simple, easy to implement, for industrial production. (by machine translation)
Synthesis, antifungal activities and molecular docking studies of novel 2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propyl dithiocarbamates
Zou, Yan,Yu, Shichong,Li, Renwu,Zhao, Qingjie,Li, Xiang,Wu, Maocheng,Huang, Ting,Chai, Xiaoxun,Hu, Honggang,Wu, Qiuye
, p. 366 - 374 (2014/02/14)
A series of 2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl) propyl dithiocarbamates as new analogs of fluconazole were synthesized and their antifungal activities were evaluated. Among these compounds, 2a-f and 3a-q exhibited higher activities than fluconazole against nearly all fungi tested except Aspergillus fumigatus. Noticeably, the in vitro biological activities of 2b, 3a, 3c, 3h-k, and 3o-q against Candida species were much better than those of fluconazole and ketoconazole. Also, 2a-d, 3a-d, 3e-f, 3h-k, 3p and 3q showed higher activities against A. fumi than fluconazole. Computational docking experiments indicated that the inhibition of CYP51 involved a coordination bond with iron of the heme group, the hydrophilic H-bonding region, the hydrophobic region, and the narrow hydrophobic cleft.
