Facile and Efficient One-Pot Procedure for Thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidines Preparation
摘要:
Base-catalyzed cycloaddition reactions of heterocyclic azides with activated nitriles were studied. Convenient, efficient, and high-yield synthetic method for thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidines preparation from available starting reagents without complicated protocols was elaborated. Such an approach allows creation of broad combinatorial libraries for drug discovery. [Supplementary materials are available for this article. Go to the publisher's online edition of Synthetic Communications (R) for the following free supplemental resource(s): Full experimental and spectral details.]
[EN] COMPOUNDS FOR TREATING VIRAL INFECTIONS<br/>[FR] COMPOSÉS POUR TRAITER DES INFECTIONS VIRALES
申请人:PASTEUR INSTITUT KOREA
公开号:WO2015158908A1
公开(公告)日:2015-10-22
The present invention relates to small molecule compounds and their use in the treatment of diseases, in particular viral diseases, in particular hepatitis C virus (HCV).
本发明涉及小分子化合物及其在治疗疾病中的应用,特别是病毒性疾病,尤其是丙型肝炎病毒(HCV)。
Synthesis of a Novel Series of Thieno[3,2-d]pyrimidin-4-(3H)-ones
作者:Gilbert Kirsch、Ismail Abdillahi
DOI:10.1055/s-0029-1218697
日期:2010.5
2-Aminothieno[3,2-d]pyrimidin-4-ones were synthesized in one step by condensation of 3-amino(benzo)thiophene carboxylate with chloroformamidine hydrochloride.
The present invention relates to compounds of formula (A), as further defined herein, having antiviral activity, more specifically HIV (Human Immunodeficiency Virus) replication inhibiting properties. The invention also relates to pharmaceutical compositions comprising an effective amount of such compounds as active ingredients. The invention further relates to the use of such compounds, optionally combined with one or more other drugs having antiviral activity, for the treatment of animals suffering from viral infections, in particular HIV infection.
A four-step synthesis of methyl 3-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylate from commercially available starting materials is presented.
提出了由商业上可获得的原料四步合成3-氨基-4,5,6,7-四氢苯并[ b ]噻吩-2-羧酸甲酯。
Thieno-and furo-pyrimidine modulators of the histamine H4 receptor
申请人:Edwards James P.
公开号:US20090075970A1
公开(公告)日:2009-03-19
Thieno- and furo-pyrimidine compounds are described, which are useful as H
4
receptor modulators. Such compounds may be used in pharmaceutical compositions and methods for the modulation of histamine H
4
receptor activity and for the treatment of disease states, disorders, and conditions mediated by H
4
receptor activity, such as inflammation.