Tricyclic aromatic and bis-phenyl sulfinyl derivatives
申请人:Bacon R. Edward
公开号:US20050234040A1
公开(公告)日:2005-10-20
The present invention provides compounds of the structure:
wherein the constituent members are defined herein, including pharmaceutical compositions thereof and methods of treating diseases therewith.
本发明提供了具有以下结构的化合物:其中构成成员在此定义,包括其药物组成以及用于治疗疾病的方法。
Structure–Activity Relationships of Novel Thiazole-Based Modafinil Analogues Acting at Monoamine Transporters
作者:Predrag Kalaba、Marija Ilić、Nilima Y. Aher、Vladimir Dragačević、Marcus Wieder、Martin Zehl、Judith Wackerlig、Stanislav Beyl、Simone B. Sartori、Karl Ebner、Alexander Roller、Natalie Lukic、Tetyana Beryozkina、Eduardo Rene Perez Gonzalez、Philip Neill、Jawad Akbar Khan、Vasiliy Bakulev、Johann Jakob Leban、Steffen Hering、Christian Pifl、Nicolas Singewald、Jana Lubec、Ernst Urban、Harald H. Sitte、Thierry Langer、Gert Lubec
DOI:10.1021/acs.jmedchem.9b01938
日期:2020.1.9
of a series of compounds based on these scaffolds, which resulted in several new selective DAT inhibitors and gave valuable insights into the structure-activity relationships. Introduction of the second chiral center and subsequent chiral separations provided all four stereoisomers, whereby the S-configuration on both generally exerted the highest activity and selectivity on DAT. The representative
[EN] IMPROVED PROCESS FOR PREPARING BENZHYDRYLTHIOACETAMIDE<br/>[FR] PROCEDE AMELIORE PERMETTANT DE PREPARER UN BENZHYDRYLTHIOACETAMIDE
申请人:MALLINCKRODT INC
公开号:WO2005042479A1
公开(公告)日:2005-05-12
The present invention is directed to an improved process for preparing modafinil wherein benzhydrylthioacetate is prepared in high yield and purity by the reaction of a haloacetate with the reaction product of thiourea and benzhydrol. The reaction employing the haloacetate is conducted in a solvent comprising an organic solvent such as methanol having dissolved therein an organic base or an inorganic basic salt such as sodium bicarbonate. The resulting benzhydrylthioacetate can be amidated and then oxidized to provide the pharmaceutical grade modafinil in high yield and purity.
Process for the preparation of diphenylmethylthioacetamide
申请人:CHEMAGIS LTD.
公开号:EP1260501A1
公开(公告)日:2002-11-27
The invention provides a process for the preparation of diphenylmethylthioacetamide (I) as described in Scheme 4 comprising reacting of the isothiouronium salt or its corresponding base of the formula IV with an acetamide of the formula XCH2CONH2, wherein X represents a halogen, M represents an alkali metal and A represents an anion, in a protic medium at a temperature of less than 100° C.
[EN] HETEROCYCLIC COMPOUNDS WITH WORKING MEMORY ENHANCING ACTIVITY<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES À ACTIVITÉ AMÉLIORANT LA MÉMOIRE DE TRAVAIL
申请人:RED BULL GMBH
公开号:WO2016023997A1
公开(公告)日:2016-02-18
The present invention relates to a chemical compound having the general formula (I): wherein R1 and R2 are, equal or independently, aryl, heteroaryl; wherein RTA is a 2-1,3-, or 4- 1,3- or 5-1,3-thiazole ring and its use in for improving; the short term memory and/or the working memory.