摘要:
This invention describes a class of compounds able to activate the human SIRT1 enzyme and regulate many metabolic functions. This invention relates to compounds that can be employed in medical applications, specifically for the treatment or prevention of cardiometabolic diseases, such as diabetes, and of cardiovascular disorders, such as coronaropathy, heart failure and atherosclerosis.
摘要:
This invention describes a class of compounds able to activate the human SIRT1 enzyme and regulate many metabolic functions. This invention relates to compounds that can be employed in medical applications, specifically for the treatment or prevention of cardiometabolic diseases, such as diabetes, and of cardiovascular disorders, such as coronaropathy, heart failure and atherosclerosis.
摘要:
Es wird ein Verfahren zur Herstellung von 2-Alkyl-4-trifluormethyl-3-alkylsulfonyl-benzoesäuren der Formel (I) beschrieben. Darin stehen die Substituenten für Reste wie Alkyl und substituiertes Phenyl.
摘要:
The present invention provide a process for preparing an alkyl aryl sulfide of Chemical Formula (I I I) characterized in that an aryl halogen compound of Chemical Formula (I) is substituted with an alkyl lithium organometallic reagent, and subseq uently reacted with a compound of Chemical Formula (I I ) , or an aryl halogen compound of Chemical Formula (I) is reacted with Grignard reagent to protect the hyd rogen-donating substituent, and then reacted with an alkyl lithium orga nometallic reagent, and subsequently with sulfur and a compound of Chemical Formula (I I) . According to the process of the invention , an alkyl aryl sulfide of C hemical Formula (I I I ) can be prepared via one-step reaction without separation or purif ication of an intermediate compound from various aryl halogen compounds in a short reaction time with high yield. Several compounds among those compounds represented by Chemical Formula (I I I) are novel compounds.
摘要翻译:本发明提供一种制备化学式(III)的烷基芳基硫醚的方法,其特征在于化学式(I)的芳基卤素化合物被烷基锂有机金属试剂取代,并随后与化学式 (II)或化学式(I)的芳基卤素化合物与格氏试剂反应以保护供氢取代基,然后与烷基锂金属试剂反应,随后与硫和化学式 (二)。 根据本发明的方法,通过一步反应可以在短时间内以高产率从不同的芳基卤化合物中分离或纯化中间体化合物,从而制备C式(I I I)的烷基芳基硫醚。 由化学式(I I I)表示的化合物中的几种化合物是新化合物。
摘要:
This invention is directed to novel and known sulfur containing compounds and pharmaceutically acceptable salts thereof that have utility as antifungals and as antiproliferative agents against mammalian cells, in particular cancer cells and most particularly leukemia-derived cells. The invention provides a method for synthesizing certain of the sulfur containing compounds that is more efficient than previously known methods.
摘要:
A process whereby 4-bromothioanisole, which is useful in drugs, pesticides, functional materials, etc., can be industrially advantageously produced at a high purity by a convenient procedure. This process is characterized by reacting thioanisole with bromine and adding an alcoholic solvent to thereby crystallize the thus obtained 4-bromothioanisole.