The application relates to 2-amino-4-(substituted amino)phenyl carbamate derivatives, or pharmaceutically acceptable salts or solvates thereof, as KCNQ2/3 potassium channel modulators, and methods of their uses.
Selective hydrosilylation of N-allylimines using a (3-iminophosphine)palladium precatalyst
作者:Hosein Tafazolian、Joseph A. R. Schmidt
DOI:10.1039/c5cy01859e
日期:——
Hydrosilylation utilizing a (3-iminophosphine)palladium catalyst leads to the selective reduction of the imine unit of allylimines.
利用(3-亚磷腙基)钯催化剂进行氢硅烷基化反应,可以选择性地还原烯丙基亚胺中的亚胺基团。
Lactam-Based HDAC Inhibitors for Anticancer Chemotherapy: Restoration of RUNX3 by Posttranslational Modification and Epigenetic Control
作者:Misun Cho、Eunhyun Choi、Jae Hyun Kim、Hwan Kim、Hwan Mook Kim、Jang Ik Lee、Ki-Chul Hwang、Hyun-Jung Kim、Gyoonhee Han
DOI:10.1002/cmdc.201300393
日期:2014.3
transcription factor 3 (RUNX3) are regulated by histone deacetylase (HDAC). HDAC inhibition alters epigenetic and posttranslational stability of RUNX3, leading to tumor suppression. However, HDACinhibitors can nonselectively alter global gene expression through chromatin remodeling. Thus, lactam‐based HDACinhibitors were screened to identify potent protein stabilizers that maintain RUNX3 stability by acetylation
Structure and property based design, synthesis and biological evaluation of γ-lactam based HDAC inhibitors: Part II
作者:Chulho Lee、Eunhyun Choi、Misun Cho、Boah Lee、Soo Jin Oh、Song-Kyu Park、Kiho Lee、Hwan Mook Kim、Gyoonhee Han
DOI:10.1016/j.bmcl.2012.04.045
日期:2012.6
have been the intriguing targets for treatment of cancer. In previous study, we reported synthesis and the biological preliminary results of γ-lactam based HDAC inhibitors. Based on the previous results, smaller γ-lactam core HDAC inhibitors are more active than the corresponding series of larger δ-lactam based analogues and the hydrophobic and bulky cap groups are required for better potency which
Nickel(II) Catalyzed Hydroboration: A Route to Selective Reduction of Aldehydes and
<i>N</i>
‐Allylimines
作者:Istiak Hossain、Joseph A. R. Schmidt
DOI:10.1002/ejic.202000092
日期:2020.5.22
[(iminophosphine)nickel(allyl)]+ complex was found to be sufficiently electrophilic to activate aldehydes and N‐allylimines to undergo hydroboration with pinacolborane (HBpin) under mild reaction conditions. The catalyst displayed excellent selectivity toward aldehydes in the presence of ketones. A wide variety of functional groups were tolerated, including halogens, NO2, CN, OMe, and alkenes for both aldehydes