[EN] SOMATOSTATIN RECEPTOR ANTAGONIST COMPOUNDS AND METHODS OF USING THE SAME<br/>[FR] COMPOSÉS ANTAGONISTES DU RÉCEPTEUR DE LA SOMATOSTATINE ET PROCÉDÉS D'UTILISATION ASSOCIÉS
申请人:CDRD VENTURES INC
公开号:WO2017136943A1
公开(公告)日:2017-08-17
The present invention is directed to somatostatin receptor antagonist compounds having the structure of Formula I, compositions comprising the same, and methods of using such compounds and compositions. The compounds may be useful in the prevention or treatment of hypoglycemia.
Somatostatin receptor antagonist compounds and methods of using the same
申请人:CDRD VENTURES INC.
公开号:US11279732B2
公开(公告)日:2022-03-22
The present invention is directed to somatostatin receptor antagonist compounds having the structure of Formula I, compositions comprising the same, and methods of using such compounds and compositions. The compounds may be useful in the prevention or treatment of hypoglycemia.
本发明涉及具有式 I 结构的体生长抑素受体拮抗剂化合物、包含这些化合物的组合物以及使用这些化合物和组合物的方法。这些化合物可用于预防或治疗低血糖症。
Electrochemical Nickel-Catalyzed Cross-Electrophile Coupling of Alkenyl Triflates with α-Chloroamides
Cross-electrophilecoupling reactions of different electrophiles have been extensively studied but mainly limited to bromides and iodides. Here, we report an electrochemically induced nickel-catalyzedcross-electrophilecoupling strategy between alkenyltriflates and α-chloroamides in an undivided cell under mild reaction conditions, affording the α-functionalized amide derivatives in good to excellent
Regioselective synthesis of carboxylic and fluoromethyl tetrazoles enabled by silver-catalyzed cycloaddition of diazoacetates and aryl diazonium salts
作者:Ming-Yang Xiao、Zhen Chen、Fa-Guang Zhang、Jun-An Ma
DOI:10.1016/j.tet.2020.131063
日期:2020.4
Here we present a dipolar [3 + 2] cycloaddition transformation of diazoacetates with arenediazonium salts under silver catalysis, thus offering a straightforward approach for the regioselective construction of carboxylic tetrazoles. Several merits are accompanied with this reaction including readily available starting reagents, broad coupling scope, high yields, and friendly reaction conditions. The synthetic value is further showcased by one-pot conversion of commercially available primary arylamines to tetrazoles and successful transformations of the cycloadducts into valuable 5-fluoromethyltetrazoles and an analogue of P2X3 receptor antagonist. (C) 2020 Elsevier Ltd. All rights reserved.
The Discovery of Macrocyclic XIAP Antagonists from a DNA-Programmed Chemistry Library, and Their Optimization To Give Lead Compounds with in Vivo Antitumor Activity
作者:Benjamin A. Seigal、William H. Connors、Andrew Fraley、Robert M. Borzilleri、Percy H. Carter、Stuart L. Emanuel、Joseph Fargnoli、Kyoung Kim、Ming Lei、Joseph G. Naglich、Matthew E. Pokross、Shana L. Posy、Henry Shen、Neha Surti、Randy Talbott、Yong Zhang、Nicholas K. Terrett
DOI:10.1021/jm501892g
日期:2015.3.26
Affinity selection screening of macrocycle libraries derived from DNA-programmed chemistry identified MAP BIR2 and BIR3 domain inhibitors that displace bound pro-apoptotic caspases. X-ray cocrystal structures of key compounds with XIAP BIR2 suggested potency-enhancing structural modifications. Optimization of dimeric macrocycles with similar affinity for both domains were potent proapoptotic agents in cancer cell lines and efficacious in shrinking tumors in a mouse xenograft model.