1798-04-5Relevant articles and documents
Small molecule compound and application and composition thereof
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Paragraph 0086, (2021/05/29)
The invention discloses a small molecule compound and application and a composition thereof, and the application of the small molecule compound is specifically as follows: 4-((2-(4-(tert-butyl)phenoxy)acetyl)glycyl)phenylbenzo[d] [1,3]dioxane-5-carboxylic ester, or pharmaceutically, healthcare or food acceptable salt or ester or derivative thereof, or a mixture thereof for preparing substances for treating tumors, inhibiting tumor cell growth and/or inducing tumor cell apoptosis, and the composition contains: (1) a compound 4-((2-(4-(tert-butyl)phenoxy)acetyl)glycyl)phenylbenzo [d][1, 3]dioxane-5-carboxylic acid esters, or pharmaceutically, healthcare or food acceptable salts or esters or derivatives thereof, or mixtures thereof; (2) an apoptosis-causing drug; and (3) a carrier or excipient acceptable in pharmacy, health care science or food science.
Methyl 3-(3-(4-(2,4,4-Trimethylpentan-2-yl)phenoxy)-propanamido)benzoate as a Novel and Dual Malate Dehydrogenase (MDH) 1/2 Inhibitor Targeting Cancer Metabolism
Naik, Ravi,Ban, Hyun Seung,Jang, Kyusic,Kim, Inhyub,Xu, Xuezhen,Harmalkar, Dipesh,Shin, Seong-Ah,Kim, Minkyoung,Kim, Bo-Kyung,Park, Jaehyung,Ku, Bonsu,Oh, Sujin,Won, Misun,Lee, Kyeong
, p. 8631 - 8646 (2017/11/03)
Previously, we reported a hypoxia-inducible factor (HIF)-1 inhibitor LW6 containing an (aryloxyacetylamino)benzoic acid moiety inhibits malate dehydrogenase 2 (MDH2) using a chemical biology approach. Structure-activity relationship studies on a series of (aryloxyacetylamino)benzoic acids identified selective MDH1, MDH2, and dual inhibitors, which were used to study the relationship between MDH enzyme activity and HIF-1 inhibition. We hypothesized that dual inhibition of MDH1 and MDH2 might be a powerful approach to target cancer metabolism and selected methyl-3-(3-(4-(2,4,4-trimethylpentan-2-yl)phenoxy)propanamido)-benzoate (16c) as the most potent dual inhibitor. Kinetic studies revealed that compound 16c competitively inhibited MDH1 and MDH2. Compound 16c inhibited mitochondrial respiration and hypoxia-induced HIF-1α accumulation. In xenograft assays using HCT116 cells, compound 16c demonstrated significant in vivo antitumor efficacy. This finding provides concrete evidence that inhibition of both MDH1 and MDH2 may provide a valuable platform for developing novel therapeutics that target cancer metabolism and tumor growth.
Finding new elicitors that induce resistance in rice to the white-backed planthopper Sogatella furcifera
He, Xingrui,Yu, Zhaonan,Jiang, Shaojie,Zhang, Peizhi,Shang, Zhicai,Lou, Yonggen,Wu, Jun
supporting information, p. 5601 - 5603 (2015/11/17)
Herein we report a new way to identify chemical elicitors that induce resistance in rice to herbivores. Using this method, by quantifying the induction of chemicals for GUS activity in a specific screening system that we established previously, 5 candidate elicitors were selected from the 29 designed and synthesized phenoxyalkanoic acid derivatives. Bioassays confirmed that these candidate elicitors could induce plant defense and then repel feeding of white-backed planthopper Sogatella furcifera.