2-Alkyl/aryl sulphonyl-1,2,3,4-tetrahydro-9H-pyrido (3,4-b) indole-3-carboxylic acid esters/amides useful as antithrombotic agents
申请人:Gaur Stuti
公开号:US20060142322A1
公开(公告)日:2006-06-29
The present invention relates to antithrombotic compounds 2-alkyl aryl sulphonyl-1,2,3,4,-tetrahydro-9H-pyrido(3,4-b)indole-3-carboxylic acid esters/amides, pharmaceutically acceptable salts and compositions thereof to be used in the treatment of intravascular thrombosis such as myocardial ischemia and stroke. The compound has the following general structure
wherein R represents methyl ester or amide and R
1
represents alkyl, aryl and heteroaryl moiety.
Sodium periodate oxidation of tetrahydro-β-carboline derivatives
作者:Franco Gatta、Domenico Misiti
DOI:10.1002/jhet.5570260302
日期:1989.5
The oxidation of some 3-(methoxy- and ethoxycarbonyl)tetrahydro-β-carboline derivatives with sodium periodate led to the formation of 1, 4-benzodiazonine derivatives or fully aromatic β-carbolines depending on both nature and number of substituents at 1-position.
Identification of non-peptidic cysteine reactive fragments as inhibitors of cysteine protease rhodesain
作者:Danielle McShan、Stefan Kathman、Brittiney Lowe、Ziyang Xu、Jennifer Zhan、Alexander Statsyuk、Ifedayo Victor Ogungbe
DOI:10.1016/j.bmcl.2015.08.074
日期:2015.10
Rhodesain, the major cathepsin L-like cysteine protease in the protozoan Trypanosoma brucei rhodesiense, the causative agent of African sleeping sickness, is a well-validated drug target. In this work, we used a fragment-based approach to identify inhibitors of this cysteine protease, and identified inhibitors of T. brucei. To discover inhibitors active against rhodesain and T. brucei, we screened a library of covalent fragments against rhodesain and conducted preliminary SAR studies. We envision that in vitro enzymatic assays will further expand the use of the covalent tethering method, a simple fragment-based drug discovery technique to discover covalent drug leads. (C) 2015 Elsevier Ltd. All rights reserved.
Discovery of pyridoindole derivatives as potential inhibitors for phosphodiesterase 5A: <i>in silico</i> and <i>in vivo</i> studies
作者:Dipak P. Mali、Dinanath T. Gaikwad、Manish S. Bhatia、Neela M. Bhatia
DOI:10.1080/14786419.2021.1925274
日期:2022.6.3
GATTA, FRANCO;MISITI, DOMENICO, J. HETEROCYCL. CHEM., 26,(1989) N, C. 537-539