[EN] 2-SPIRO-SUBSTITUTED IMINOTHIAZINES AND THEIR MONO-AND DIOXIDES AS BACE INHIBITORS, COMPOSITIONS AND THEIR USE<br/>[FR] IMINOTHIAZINES 2-SPIRO-SUBSTITUÉES ET LEUR MONO- ET DIOXYDES EN TANT QU'INHIBITEURS BACE, COMPOSITIONS ET LEUR UTILISATION
申请人:MERCK SHARP & DOHME
公开号:WO2013028670A1
公开(公告)日:2013-02-28
In its many embodiments, the present invention provides provides certain iminothiazine dioxide compounds, including compounds Formula (I): and tautomers and stereoisomers thereof, and pharmaceutically acceptable salts of said compounds, said tautomeros and said stereoisomers, wherein each of the variables shown in the formula are as defined herein. The novel compounds of the invention are useful as BACE inhibitors and/or for the treatment and prevention of various pathologies related thereto. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use, including Alzheimer's disease, are also disclosed.
QUINOLYL-CONTAINING COMPOUND AND PHARMACEUTICAL COMPOSITION, AND USE THEREOF
申请人:Primegene (Beijing) Co., Ltd.
公开号:EP3950677A1
公开(公告)日:2022-02-09
Provided is a quinolyl-containing compound as shown in general formula (I) or (II) or a pharmaceutically acceptable salt, a solvate, an active metabolite, a polymorph, an isotopic label, or an isomer thereof, and further provided are a pharmaceutical composition comprising the compound and use of the compound and the pharmaceutical composition. The provided compound has a dual molecule function, can serve as multi -target inhibitors of novel tyrosine kinase/histone deacetylase, can simultaneously achieve the effect of two inhibitors, has excellent biological activity and pharmacokinetic properties, and has the application potential particularly in the field of treatment of tumors.
A method for the direct synthesis of N-aryl lactams and amides with arylhalides and N-chloroamides through a Ni-catalyzed reductive C–N coupling reaction has been developed. The reaction features the advantages of mild conditions, good functional group tolerance and broad substrate scope including drug-derived substrates, and also provided direct access to the key synthetic intermediates for some
开发了一种通过 Ni 催化还原 C-N 偶联反应直接合成N-芳基内酰胺和酰胺与芳基卤和N-氯酰胺的方法。该反应具有条件温和、官能团耐受性好、底物范围广泛(包括药物衍生底物)等优点,并且还为一些生物活性分子的关键合成中间体提供了直接途径,表明该方法的实用性。最后,进行DFT计算以进一步阐明反应机理,发现可能涉及酰胺基。
c-Met modulators and methods of use
申请人:Exelixis, Inc.
公开号:EP2409704B1
公开(公告)日:2017-09-20
SYNTHESIS OF CHIRAL 2-(1H-INDAZOL-6-YL)-SPIRO[CYCLOPROPANE-1,3'- INDOLIN]-2'-ONES