301690-20-0Relevant articles and documents
(Aryloxyacetylamino)benzoic acid analogues: A new class of hypoxia-inducible factor-1 inhibitors
Lee, Kyeong,Lee, Jeong Hyung,Boovanahalli, Shanthaveerappa K.,Jin, Yinglan,Lee, Mijeoung,Jin, Xuejun,Kim, Jin Hwan,Hong, Young-Soo,Lee, Jung Joon
, p. 1675 - 1684 (2007)
Structural modification of a compound discovered during screening using an HRE-dependent reporter assay has revealed a novel class of HIF-1 inhibitors, which potently inhibit the HIF-1α protein accumulation and its target gene expression under hypoxic conditions in human hepatocellular carcinoma Hep3B cells.
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.
COMPOUNDS TEAT INHIBIT HBF-I ACTIVITY, THE METHOD FOR PREPARATION THEREOF AND THE PHARMACEUTICAL COMPOSITION CONTAINING THEM AS AN EFFECTIVE COMPONENT
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Page/Page column 26, (2008/06/13)
Disclosed herein are an HIF-I inhibitor, a method for the preparation thereof, and a pharmaceutical composition comprising the same as an active ingredient The BDDF-I inhibitor shows anticancer activity thanks to the inhibition activity against HIF-I, a transcription factor which plays an important role in the growth and metastasis of cancer, but not to general cytotoxicity. Thus, the HIF-inhibitor and a pharmaceutically acceptable salt thereof can be used as a therapeutic for various cancers such as liver cancer, stomach cancer and breast cancer. Also, the compound having inhibition activity against HDDF-I is useful in the treatment of diabetic retinopathy and arthritis, which are aggravated by HEF-l-mediated VEGF expression.