Related Products of 1179360-43-0On May 1, 2013 ,《Pyridinylpyrimidines selectively inhibit human methionine aminopeptidase-1》 appeared in Bioorganic & Medicinal Chemistry. The author of the article were Zhang, Pengtao; Yang, Xinye; Zhang, Feiran; Gabelli, Sandra B.; Wang, Renxiao; Zhang, Yihua; Bhat, Shridhar; Chen, Xiaochun; Furlani, Manuel; Amzel, L. Mario; Liu, Jun O.; Ma, Dawei. The article conveys some information:
Cellular protein synthesis is initiated with methionine in eukaryotes with few exceptions. Methionine aminopeptidases (MetAPs) which catalyze the process of N-terminal methionine excision are essential for all organisms. In mammals, type 2 MetAP (MetAP2) is known to be important for angiogenesis, while type 1 MetAP (MetAP1) has been shown to play a pivotal role in cell proliferation. Authors’ previous high-throughput screening of a com. compound library uncovered a novel class of inhibitors for both human MetAP1 (HsMetAP1) and human MetAP2 (HsMetAP2). This class of inhibitors contains a pyridinylpyrimidine core. To understand the structure-activity relationship (SAR) and to search for analogs of 2 with greater potency and higher HsMetAP1-selectivity, a total of 58 analogs were acquired through either com. source or by inhouse synthesis and their inhibitory activities against HsMetAP1 and HsMetAP2 were determined Through this systematic medicinal chem. anal., the authors have identified: (1) 5-chloro-6-methyl-2-pyridin-2-ylpyrimidine as the min. element for the inhibition of HsMetAP1; (2) 5′-chloro as the favored substituent on the pyridine ring for the enhanced potency against HsMetAP1; and (3) long C4 side chains as the essentials for higher HsMetAP1-selectivity. As a result of the SAR campaign, six compounds were found to be among the most selective and potent inhibitors of purified HsMetAP1 reported to date. In addition, crystallog. anal. of one representative inhibitor (I) in complex with N-terminally truncated HsMetAP1 was also performed. Map gene.3-Chloropicolinimidamide hydrochloride(cas: 1179360-43-0Related Products of 1179360-43-0) was used in this study.
3-Chloropicolinimidamide hydrochloride(cas: 1179360-43-0) belongs to anime. Hydrogen peroxide (H2O2) and peroxy acids generally add an oxygen atom to the nitrogen of amines. With primary amines, this step is normally followed by further oxidation, leading to nitroso compounds, RNO, or nitro compounds, RNO2. Secondary amines are converted to hydroxylamines, R2NOH, and tertiary amines to amine oxides, R3NO.Related Products of 1179360-43-0