Cucurbit[6]uril as a potential catalyst for the acidic decomposition of azidoaminoalkanes
摘要:
Five azidoalkyl-1-amines and p-azidoaniline have been synthesized and complexed with cucurbit[6]uril in acidic solutions. Isothermal titration calorimetry has been employed to determine the association constant K and the enthalpy of complex formation Delta H of the azidoalkyl- and azidoarylamines. 4-Azidobutyl-1-amine forms by far the most stable complex. Cucurbit[6]uril significantly catalyzes the decomposition of the azidoalkyl- and azidoarylamines studied. (C) 2012 Elsevier Ltd. All rights reserved.
Fluorescent-labeled neopeltolide derivatives were rationally designed for cell imaging to elucidate their localization in the mitochondria and the endoplasmic reticulum.
PACLITAXEL-LIPID-POLYSACCHARIDE DUAL-TYPE CONJUGATE, PREPARATION METHOD THEREFOR AND USE THEREOF
申请人:Santolecan Pharmaceuticals LLC
公开号:EP3812376A1
公开(公告)日:2021-04-28
The present invention pertains to a group of taxane-lipid-polysaccharide dual conjugates of the Formula I, a process for the preparation thereof, uses thereof, and pharmaceutical compositions comprising the same. The invention also relates to a series of intermediates for the preparation of taxane-lipid-polysaccharide dual conjugates, a process for their preparation, and their use as drug delivery vehicles.
本发明涉及一组式 I 的紫杉烷-脂质-多糖双共轭物、其制备工艺、其用途以及由其组成的药物组合物。本发明还涉及一系列用于制备类固醇-脂质-多糖双共轭物的中间体、其制备工艺及其作为给药载体的用途。
[EN] PACLITAXEL-LIPID-POLYSACCHARIDE DUAL-TYPE CONJUGATE, PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] CONJUGUÉ DE TYPE DOUBLE DE PACLITAXEL-LIPIDE-POLYSACCHARIDE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 紫杉烷-脂类-多聚糖双型偶联体、其制备方法及用途
TAXANE-LIPID-POLYSACCHARIDE DUAL CONJUGATES, PREPARATION METHODS THEREOF AND USES THEREOF
申请人:Santolecan Pharmaceuticals LLC
公开号:US20210228530A1
公开(公告)日:2021-07-29
The present invention pertains to a group of taxane-lipid-polysaccharide dual conjugates of the Formula I, a process for the preparation thereof, uses thereof, and pharmaceutical compositions comprising the same. The invention also relates to a series of intermediates for the preparation of taxane-lipid-polysaccharide dual conjugates, a process for their preparation, and their use as drug delivery vehicles.