EGA 1通过抑制水泡运输来防止多种病毒和细菌毒素进入哺乳动物细胞。1的细胞靶标是未知的,进行了结构-活性关系研究以开发用于靶标鉴定的策略。鉴定出具有中纳米分子效力的化合物(2),并合成了三个光亲和标记(3-5)。对于该系列,在获得成功的光标记事件方面,苯叠氮基部分的预期光化学是比光探针的IC50更重要的因素。虽然3是该系列中最有效的可逆抑制剂,但在紫外线照射后,它没有为细胞提供抗炭疽致死毒素(LT)的保护。相反,在标准分析中生物活性较弱的5
EGA 1通过抑制水泡运输来防止多种病毒和细菌毒素进入哺乳动物细胞。1的细胞靶标是未知的,进行了结构-活性关系研究以开发用于靶标鉴定的策略。鉴定出具有中纳米分子效力的化合物(2),并合成了三个光亲和标记(3-5)。对于该系列,在获得成功的光标记事件方面,苯叠氮基部分的预期光化学是比光探针的IC50更重要的因素。虽然3是该系列中最有效的可逆抑制剂,但在紫外线照射后,它没有为细胞提供抗炭疽致死毒素(LT)的保护。相反,在标准分析中生物活性较弱的5
[EN] PROTECTIVE MOLECULES AGAINST ANTHRAX TOXIN<br/>[FR] MOLÉCULES PROTECTRICES CONTRE LA TOXINE DE L'ANTHRAX
申请人:UNIV CALIFORNIA
公开号:WO2014113607A1
公开(公告)日:2014-07-24
Disclosed herein inter alia are compositions and methods useful in the treatment of infectious diseases and exposure to toxins.
披露的内容包括但不限于治疗传染性疾病和接触毒素的有用组合物和方法。
Synthesis of azido-substituted benzaldehydes via S Ar chemistry
作者:Arjun Kafle、Sandy Yossef、Scott T. Handy
DOI:10.1016/j.tetlet.2020.151899
日期:2020.5
Conditions for the formation of azidobenzaldehydes and azidobenzonitriles using sodium azide in DMSO under typical SNAr conditions are described. This simplifies access to these valuable building blocks compared to the more common sequences reported in the literature. Interestingly, fluorosubstituted aryl ketones and esters do not afford azides, but instead amine products.
Disclosed herein inter alia are compositions and methods useful in the treatment of infectious diseases and exposure to toxins.
本文公开了在治疗传染病和暴露于毒素中方面有用的组合物和方法。
Protective molecules against anthrax toxin
申请人:The Regents of the University of California
公开号:US10730848B2
公开(公告)日:2020-08-04
Disclosed herein inter alia are compositions and methods useful in the treatment of infectious diseases and exposure to toxins.
本文特别披露了用于治疗传染病和毒素暴露的组合物和方法。
Structure–Activity Relationship of Semicarbazone EGA Furnishes Photoaffinity Inhibitors of Anthrax Toxin Cellular Entry
作者:Michael E. Jung、Brian T. Chamberlain、Chi-Lee C. Ho、Eugene J. Gillespie、Kenneth A. Bradley
DOI:10.1021/ml400486k
日期:2014.4.10
unknown, and a structure-activity relationship study was conducted in order to develop a strategy for target identification. A compound with midnanomolar potency was identified (2), and three photoaffinity labels were synthesized (3-5). For this series, the expected photochemistry of the phenyl azide moiety is a more important factor than the IC50 of the photoprobe in obtaining a successful photolabeling
EGA 1通过抑制水泡运输来防止多种病毒和细菌毒素进入哺乳动物细胞。1的细胞靶标是未知的,进行了结构-活性关系研究以开发用于靶标鉴定的策略。鉴定出具有中纳米分子效力的化合物(2),并合成了三个光亲和标记(3-5)。对于该系列,在获得成功的光标记事件方面,苯叠氮基部分的预期光化学是比光探针的IC50更重要的因素。虽然3是该系列中最有效的可逆抑制剂,但在紫外线照射后,它没有为细胞提供抗炭疽致死毒素(LT)的保护。相反,在标准分析中生物活性较弱的5