282524-82-7Relevant articles and documents
Preparation and application of novel eEF2K depressant
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Paragraph 0043-0047; 0048, (2018/05/01)
The invention relates to preparation and application of an eEF2K depressant and belongs to the technical field of antitumor pharmacy. A technical problem to be solved by the invention is to provide acompound as the eEF2K depressant. The compound comprises a compound represented by a formula shown in the description or pharmaceutically acceptable salts thereof. The compound or pharmaceutically acceptable salts thereof can serve as the eEF2K depressant, have certain anti-tumor activity and can effectively depress the growth of cancer cells. The compound disclosed by the invention has an obviousdepression action on a variety of tumor cells, particularly three-negative mammary cancer cells.
Synthesis and biological evaluation of 3-phenyl-3-aryl carboxamido propanoic acid derivatives as small molecule inhibitors of retinoic acid 4-hydroxylase (CYP26A1)
Zhao, Dongmei,Sun, Bin,Ren, Jinhong,Li, Fengrong,Song, Shuai,Lv, Xuejiao,Hao, Chenzhou,Cheng, Maosheng
, p. 1356 - 1365 (2015/03/04)
All-trans-retinoic acid (ATRA), the biologically active metabolite of vitamin A, is used medicinally for the treatment of hyperproliferative diseases and cancers. However, it is easily metabolized. In this study, the leading compound S8 was found based on virtual screening. To improve the activity of the leading compound S8, a series of novel S8 derivatives were designed, synthesized and evaluated for their in vitro biological activities. All of the prepared compounds showed that substituting the 5-chloro-3-methyl-1-phenyl-1H-pyrazole group for the 2-tertbutyl-5-methylfuran scaffold led to a clear increase in the biological activity. The most promising compound 32, with a CYP26A1 IC50 value of 1.36 μM (compared to liarozole (IC50 = 2.45 μM) and S8 (IC50 = 3.21 μM)) displayed strong inhibitory and differentiation activity against HL60 cells. In addition, the study focused on the effect of β-phenylalanine, which forms the coordination bond with the heme of CYP26A1. These studies suggest that the compound 32 can be used as an appropriate candidate for future development.
PROCESS FOR THE PREPARATION OF β-AMINOCARBOXYLIC ACIDS
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Page/Page column 7-8; 12-13, (2008/06/13)
The present invention relates to a method of producing β-aminocarboxylic acids or their derivatives by conversion of compounds of formula (I) with ketene acetals in the presence of a base.