漫步环定向的一般区域选择性:围(C4)-metalation路线1报道通过在原位的N-保护阴离子C2的。可以通过直接的邻位金属化(D o M)和铃木偶联到更复杂的杂环系统来修饰氮杂吲哚。迭代的环行D o M序列提供了详尽取代的2。DMG =定向金属化基团,TMEDA = N,N,N ',N'-四甲基乙二胺,TMS =三甲基甲硅烷基。
漫步环定向的一般区域选择性:围(C4)-metalation路线1报道通过在原位的N-保护阴离子C2的。可以通过直接的邻位金属化(D o M)和铃木偶联到更复杂的杂环系统来修饰氮杂吲哚。迭代的环行D o M序列提供了详尽取代的2。DMG =定向金属化基团,TMEDA = N,N,N ',N'-四甲基乙二胺,TMS =三甲基甲硅烷基。
[EN] MODULATORS OF THE BETA-3 ADRENERGIC RECEPTOR USEFUL FOR THE TREATMENT OR PREVENTION OF DISORDERS RELATED THERETO<br/>[FR] MODULATEURS DU RÉCEPTEUR ADRÉNERGIQUE BÊTA 3 UTILE DANS LE TRAITEMENT OU LA PRÉVENTION DE TROUBLES ASSOCIÉS À CEUX-CI
申请人:ARENA PHARM INC
公开号:WO2017214002A1
公开(公告)日:2017-12-14
The present invention relates to compounds of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the beta-3 adrenergic receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of a beta-3 adrenergic receptor-mediated disorder, such as, heart failure; cardiac performance in heart failure; mortality, reinfarction, and/or hospitalization in connection with heart failure; acute heart failure; acute decompensated heart failure; congestive heart failure; severe congestive heart failure; organ damage associated with heart failure (e.g., kidney damage or failure, heart valve problems, heart rhythm problems, and/or liver damage); heart failure due to left ventricular dysfunction; heart failure with normal ejection fraction; cardiovascular mortality following myocardial infarction; cardiovascular mortality in patients with left ventricular failure or left ventricular dysfunction; left ventricular failure; left ventricular dysfunction; class II heart failure using the New York Heart Association (NYHA) classification system; class III heart failure using the New York Heart Association (NYHA) classification system; class IV heart failure using the New York Heart Association (NYHA) classification system; LVEF < 40% by radionuclide ventriculography; LVEF ≤35% by echocardiography or ventricular contrast angiography; and conditions related thereto.
discovered a sulfonamide-dithiocarbamate compound 8a as a novel PKM2 activator from a random screening of an in-house compound library. Then, a series of lead compound 8a analogs were designed and synthesized for screening as potent PKM2 activators. Among them, compound 8b (AC50 = 0.136 µM) and 8k (AC50 = 0.056 µM) showed higher PKM2 activation activities than positive control NZT (AC50 = 0.228 µM),
ARYLOSULFONAMIDES FOR THE TREATMENT OF CNS DISEASES
申请人:Kolaczkowski Marcin
公开号:US20130172365A1
公开(公告)日:2013-07-04
Arylsulphonamide derivatives of formula (I) and pharmaceutically acceptable salts thereof. The compounds may be useful for the treatment and/or prevention of disorders of the central nervous system.
Design of OSMI‐4 Analogs Using Scaffold Hopping: Investigating the Importance of the Uridine Mimic in the Binding of OGT Inhibitors
作者:Cyril Balsollier、Tihomir Tomašič、Daniel Yasini、Simon Bijkerk、Marko Anderluh、Roland J. Pieters
DOI:10.1002/cmdc.202300001
日期:——
β-N-Acetylglucosamine transferase (OGT) is a promising therapeutic target. The first nanomolar OGTinhibitor, OSMI-4, is still the most potent inhibitor reported to date, yet its physicochemical properties limit its utility as a potential drug candidate and biological tool. To address this, we performed scaffoldhopping, which yielded new OSMI-4 derivatives, thus providing insight into the recognition