小型化和并行处理在许多技术的发展中起着重要作用。我们展示了微型高通量实验方法的应用,以解决领先的开发二酰基甘油酰基转移酶(DGAT1)抑制剂的最优化工作的前线对合成化学的挑战。使用玻璃微瓶以大约1 mg的规模进行反应,可提供小型化的高通量实验能力,用于研究具有挑战性的S N Ar反应。在这些小型研究中发现的稳健的合成化学条件的可用性使结构-活性关系得以发展,最终导致了可溶性,选择性和有效的DGAT1抑制剂的发现。
Imaging agents for detecting neurological disorders
申请人:Gangadharmath Umesh B.
公开号:US20100239496A1
公开(公告)日:2010-09-23
Imaging agents of formula (I) and methods for detecting neurological disorders comprising administering to a patient in need compounds of formula (I) capable of binding to tau proteins and β-amyloid peptides are presented herein. The invention also relates to methods of imaging Aβ and tau aggregates comprising introducing a detectable quantity of pharmaceutical formulation comprising a radiolabeled compound of formula (I) and detecting the labeled compound associated with amyloid deposits and/or tau proteins in a patient. These methods and compositions enable preclinical diagnosis and monitoring progression of AD and other neurological disorders.
Described herein are compounds of formula (I), The compounds of formula I act as DGAT1 inhibitors and can be useful in preventing, treating or acting as a remedial agent for hyperlipidemia, diabetes mellitus and obesity.
Imaging Agents for Detecting Neurological Disorders
申请人:Szardenings Anna Katrin
公开号:US20110182812A1
公开(公告)日:2011-07-28
Imaging agents of formulas (I)-(V) and methods for detecting neurological disorders comprising administering to a patient in need compounds of formulas (I)-(V) capable of binding to tau proteins and β-amyloid peptides are presented herein. The invention also relates to methods of imaging Aβ and tau aggregates comprising introducing a detectable quantity of pharmaceutical formulation comprising a radiolabeled compound of formulas (I)-(V) and detecting the labeled compound associated with amyloid deposits and/or tau proteins in a patient. These methods and compositions enable preclinical diagnosis and monitoring progression of AD and other neurological disorders.
Described herein are compounds of formula (I), The compounds of formula I act as DGAT1 inhibitors and can be useful in preventing, treating or acting as a remedial agent for hyperlipidemia, diabetes mellitus and obesity.