N 1-2-THIOPHENE-2-YLETHYL-N2-SUBSTITUTED BIGUANIDE DERIVATE, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME AS ACTIVE INGREDIENTS
[EN] COVALENT RAS INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE RAS COVALENTS ET LEURS UTILISATIONS
申请人:REVOLUTION MEDICINES INC
公开号:WO2021108683A1
公开(公告)日:2021-06-03
The disclosure features compounds, or pharmaceutically acceptable salts thereof, alone and in combination with other therapeutic agents, pharmaceutical compositions, and protein conjugates thereof, capable of modulating biological processes including Ras, and their uses in the treatment of cancers.
1-(Thienylalkyl)imidazole-2(3H)-thiones as potent competitive inhibitors of dopamine .beta.-hydroxylase
作者:James R. McCarthy、Donald P. Matthews、Robert J. Broersma、Roger D. McDermott、Philip R. Kastner、Jean Marie Hornsperger、David A. Demeter、Herschel J. R. Weintraub、Jeffrey P. Whitten
DOI:10.1021/jm00169a006
日期:1990.7
1-(2-Thienylalkyl)imidazole-2(3H)-thiones (5a-k) are competitive inhibitors of dopamine beta-hydroxylase (DBH) and demonstrate the utility of thiophene in the design of potent competitive inhibitors of this enzyme. The structure-activityrelationships for these compounds are discussed and compared with those of 1-phenylalkyl-imidazole-2(3H)-thiones (1). With the aid of molecular modeling, an idealized
Synthesis of 1-Thio-Substituted Isoquinoline Derivatives by Tandem Cyclization of Isothiocyanates
作者:Li-Rong Wen、Qian Dou、Yuan-Chao Wang、Jin-Wei Zhang、Wei-Si Guo、Ming Li
DOI:10.1021/acs.joc.6b02605
日期:2017.2.3
A copper-catalyzed tandem arylation–cyclization process to access 1-(arylthio)isoquinolines from isothiocyanates and diaryliodonium salts is described. It is the first general method to construct the potentially useful 1-(arylthio)isoquinoline derivatives. Moreover, 1-(methylthio)isoquinoline derivatives were also achieved successfully with MeOTf instead of diaryliodonium salts under metal-free conditions
N 1-2-THIOPHENE-2-YLETHYL-N2-SUBSTITUTED BIGUANIDE DERIVATE, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME AS ACTIVE INGREDIENTS
申请人:Kim Sung Wuk
公开号:US20110196015A1
公开(公告)日:2011-08-11
The present invention provides an N1-2-thiophen-2-ylethyl-N2-substituted biguanide derivative of formula (I) or a pharmaceutically acceptable salt thereof, a method for preparing same, and a pharmaceutical composition comprising same as an active ingredient. The inventive N1-2-thiophen-2-ylethyl-N2-substituted biguanide derivative exhibits improved blood glucose level- and lipid level-lowering effects even with a reduced dosage as compared to conventional drugs, and thus, it is useful for preventing or treating diabetes, metabolic syndromes such as insulin-independent diabetes, obesity and atherosclerosis, or a P53 gene defect-related cancer.
Aminoisoquinolines and aminotheinopyridine derivatives and their use as
申请人:Astra Pharmaceuticals, Ltd.
公开号:US06063789A1
公开(公告)日:2000-05-16
Compounds of formula I ##STR1## wherein R, R.sup.1, R.sup.2, and R.sup.3 and A are as defined herein, together with pharmaceutically acceptable salts, enantiomers or tautomers are useful as pharmaceuticals, particularly in the treatment of inflammatory disease.