在此,我们报告了一种前所未有的吲哚系链β-氨基丙烯酸酯的分子内交叉亲核偶联策略,该策略使用结合λ 3 -碘烷和路易斯酸的催化剂体系来实现三种独特生物碱骨架的化学发散合成。值得注意的是,螺二氢吲哚和氮杂[4,5- b ]吲哚衍生物的获得可以通过路易斯酸的选择进行切换。此外,含有内酯片段的多环螺二氢吲哚也可以通过交叉亲核偶联级联分子内缩合序列首次获得。
在此,我们报告了一种前所未有的吲哚系链β-氨基丙烯酸酯的分子内交叉亲核偶联策略,该策略使用结合λ 3 -碘烷和路易斯酸的催化剂体系来实现三种独特生物碱骨架的化学发散合成。值得注意的是,螺二氢吲哚和氮杂[4,5- b ]吲哚衍生物的获得可以通过路易斯酸的选择进行切换。此外,含有内酯片段的多环螺二氢吲哚也可以通过交叉亲核偶联级联分子内缩合序列首次获得。
Imaging histone deacetylases with a radiotracer using positron emission tomography
申请人:THE GENERAL HOSPITAL CORPORATION
公开号:US10188756B2
公开(公告)日:2019-01-29
Disclosed herein are histone deacetylase imaging agents for positron emission tomography and related imaging methods using the histone deacetylase imaging agents. The histone deacetylase imaging agents may be a compound of formula (I): wherein R1 is a moiety including a positron emitter; R2 represents hydrogen, or substituted or unsubstituted alkyl, or substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl; and n is an integer selected from 0 or 1. In one version of the compound of formula (I), R1 is a moiety including an adamantyl group.
[EN] METHODS AND COMPOSITIONS COMPRISING DIAMINES AS NEW ANTI-TUBERCULAR THERAPEUTICS<br/>[FR] PROCEDES ET COMPOSITIONS RENFERMANT DES DIAMINES COMME NOUVEAUX PRODUITS THERAPEUTIQUES ANTITUBERCULEUX
申请人:SEQUELLA INC
公开号:WO2005034857A3
公开(公告)日:2005-10-20
FLUORINATED HDAC INHIBITORS AND USES THEREOF
申请人:Bradner James Elliot
公开号:US20130040998A1
公开(公告)日:2013-02-14
Fluorinated deacetylase inhibitors of the general formulae (I), (II), and (III): and pharmaceutically acceptable salts thereof, as described herein, are useful as inhibitors of histone deacetylases or other deacetylases, and thus are useful for the treatment of various diseases and disorders associated with acetylase activity as described herein (e.g., cancer, neurodegenerative diseases, inflammatory diseases).
IMAGING HISTONE DEACETYLASES WITH A RADIOTRACER USING POSITRON EMISSION TOMOGRAPHY
申请人:THE GENERAL HOSPITAL CORPORATION
公开号:US20160271276A1
公开(公告)日:2016-09-22
Disclosed herein are histone deacetylase imaging agents for positron emission tomography and related imaging methods using the histone deacetylase imaging agents. The histone deacetylase imaging agents may be a compound of formula (I): wherein R
1
is a moiety including a positron emitter; R
2
represents hydrogen, or substituted or unsubstituted alkyl, or substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl; and n is an integer selected from 0 or 1. In one version of the compound of formula (I), R
1
is a moiety including an adamantyl group.
[EN] FLUORINATED HDAC INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS FLUORÉS DE HDAC ET LEURS UTILISATIONS
申请人:HARVARD COLLEGE
公开号:WO2011084991A2
公开(公告)日:2011-07-14
Fluorinated deacetylase inhibitors of the general formulae (I), (II), and (III): and pharmaceutically acceptable salts thereof, as described herein, are useful as inhibitors of histone deacetylases or other deacetylases, and thus are useful for the treatment of various diseases and disorders associated with acetylase activity as described herein (e.g., cancer, neurodegenerative diseases, inflammatory diseases).