[EN] GLUCAGON ANTAGONISTS/INVERSE AGONISTS<br/>[FR] ANTAGONISTES/AGONISTES INVERSES DU GLUCAGON
申请人:NOVO NORDISK AS
公开号:WO1999001423A1
公开(公告)日:1999-01-14
Non-peptide compounds comprising a central hydrazide motif and methods for the synthesis thereof. The compounds act to antagonize the action of the glucagon peptide hormone.
非肽化合物包含一个中心肼基结构,并且其合成方法。这些化合物作用是拮抗胰高血糖素肽激素的作用。
Synthesis of novel p-tert-butylcalix[4]arene Schiff bases and their complexes with C60, potential HIV-Protease inhibitors
作者:Khalid Abu Khadra、Shehadeh Mizyed、Deeb Marji、Salim F. Haddad、Muhammad Ashram、Ayat Foudeh
DOI:10.1016/j.saa.2014.10.100
日期:2015.2
Some p-tert-butylcalix[4]arene Schiff base crown ethers were synthesized, characterized using H-1, C-13-NMR, DEPT 135 and Mass spectrometry. Their complexes with C-60 were isolated and characterized. The inhibition effect of these complexes on HIVP was studied and found that complexes of 9 and 10 have comparable Ki values to Pepstatine which is known as HIVP inhibitor and used as a control. The synthesis of the ligands, complexes and the inhibition behavior are discussed in this article. (C) 2014 Elsevier B.V. All rights reserved.
A new and convenient synthetic method for 1,2,3,5,6,11b-hexahydroimidazo [1,2-d][1,4]benzoxazepine and its derivatives
作者:Muhammad Ashram、Shehadeh A. Mizyed、Firas F. Awwadi
DOI:10.3998/ark.5550190.0012.a22
日期:——
A convenient approach is described for the general synthesis of novel tricyclic scaffolds incorporating an imidazolidine ring and medium sized rings, such as a benzoxazepine ring, through condensation of either aliphatic or aromatic 1,2-diamines with a 2-(2-bromoethoxy)benzaldehyde. The operational simplicity and the availability of the substrate make the process cost effective and practical.