Synthesis of substituted uracils by the reactions of halouracils with selenium, sulfur, oxygen and nitrogen nucleophiles under focused microwave irradiation
Undermicrowaveirradiation, the nucleophilic substitutionreactions of halouracils with selenium, sulfur, oxygen and nitrogen nucleophiles was complete within several minutes with yields up to 99%. The method using microwaveirradiation is superior to those conducted under conventional heating processes.
The condensation of 6-substituted-aminouracils with o-halogenobenzaldehydes in dimethylformamide led to the formation of the corresponding 5-deazaflavins in a single step.
6-取代的氨基尿嘧啶与邻卤代苯甲醛在二甲基甲酰胺中的缩合导致一步形成相应的5-脱氮黄素。
Inhibitors of Bacillus subtilis DNA polymerase III. 6-Anilinouracils and 6-(alkylamino)uracils
作者:George E. Wright、Neal C. Brown
DOI:10.1021/jm00175a007
日期:1980.1
irreversibly binding to the enzyme. Several 6-(alkylamino)uracils were weak inhibitors of DNA polymerases III; the optimum alkyl groups for enzyme binding were n-pentyl and n-hexyl, which apparently can occupy the planar enzyme binding site. The varied activities of 6-anilinouracils on a mutant DNA polymerase, resistant to 6-(phenylhydrazino)- and 6-(benzylamino)uracils bearing a p-OH or NH2 group, have altered
[EN] PYRIDOPYRIMIDINE DERIVATIVES AND METHODS OF USE THEREOF<br/>[FR] DÉRIVÉS DE PYRIDOPYRIMIDINE ET LEURS PROCÉDÉS D'UTILISATION
申请人:SCHERING CORP
公开号:WO2010075068A1
公开(公告)日:2010-07-01
The present invention relates to Pyridopyrimidine Derivatives of formula (I), compositions comprising a Pyridopyrimidine Derivative and methods for using the Pyridopyrimidine Derivatives for treating or preventing a metabolic disorder, dyslipidemia, a cardiovascular disease, a neurological disorder, a hematological disease, cancer, inflammation, a respiratory disease, a gastroenterological disease, diabetes, a diabetic complication, obesity, an obesity-related disorder or non-alcoholic fatty liver disease.