已经设计并合成了新的抗结核药,咪唑并[1,2-a]吡啶-2-羧酰胺衍生物(5a – q)。设计分子的结构考虑因素进一步得到了与长链烯酰基-酰基载体蛋白还原酶(InhA)的对接研究的支持。通过IR,1 H NMR,13 C NMR,HRMS和元素分析对新化合物的化学结构进行了表征。另外,还已经记录了化合物5f的单晶X射线衍射。在体外评估了化合物对结核分枝杆菌H37Rv的抵抗力以及对HEK-293T细胞系的细胞毒性。在测试的化合物中5j,5l和5q成为具有低细胞毒性的良好抗结核药。通过分子对接解释了这些衍生物的结构与抗结核活性的关系。
已经设计并合成了新的抗结核药,咪唑并[1,2-a]吡啶-2-羧酰胺衍生物(5a – q)。设计分子的结构考虑因素进一步得到了与长链烯酰基-酰基载体蛋白还原酶(InhA)的对接研究的支持。通过IR,1 H NMR,13 C NMR,HRMS和元素分析对新化合物的化学结构进行了表征。另外,还已经记录了化合物5f的单晶X射线衍射。在体外评估了化合物对结核分枝杆菌H37Rv的抵抗力以及对HEK-293T细胞系的细胞毒性。在测试的化合物中5j,5l和5q成为具有低细胞毒性的良好抗结核药。通过分子对接解释了这些衍生物的结构与抗结核活性的关系。
N-HETEROCYCLIC-6-HETEROCYCLIC-IMIDAZO[1,2-a]PYRIDINE-2-CARBOXAMIDE DERIVATIVES, PREPARATION AND THERAPEUTIC USE THEREOF
申请人:PEYRONEL Jean-Francois
公开号:US20100317686A1
公开(公告)日:2010-12-16
Compounds of formula (I):
in which:
X, R
1
, R
2
, R
3
and R
4
are as defined in the disclosure, or an acid addition salt thereof; and therapeutic use thereof.
[EN] INHIBITORS OF PLASMA KALLIKREIN AND USES THEREOF<br/>[FR] INHIBITEURS DE LA KALLIKRÉINE PLASMATIQUE ET UTILISATIONS ASSOCIÉES
申请人:DYAX CORP
公开号:WO2019028362A1
公开(公告)日:2019-02-07
Provided herein are compounds that inhibit pKal, a serine protease whose activity is responsible for proteolytically cleaving kininogen and generating the potent vasodilator and pro-inflammatory peptide bradykinin, which can lead to painful and debilitating inflammatory attacks (e.g., edema). Also provided are pharmaceutical compositions and kits comprising the compounds, and methods of treating pKal-related diseases and disorders (e.g., edema) with the compounds in a subject, by administering the compounds and/or compositions described herein.
Substituted pyrimidinyl derivatives and methods of use
申请人:——
公开号:US20040063705A1
公开(公告)日:2004-04-01
The invention encompasses compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions, uses and methods for prophylaxis and treatment of cancer.
本发明涵盖化合物、类似物、前药及其药学上可接受的盐、制药组合物、用途和预防和治疗癌症的方法。
Labelled analogues of halobenzamides as radiopharmaceuticals
申请人:INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE
MEDICALE (INSERM)
公开号:EP2363399A1
公开(公告)日:2011-09-07
The present invention relates to the use of a compound of formula (I):
in which
R1 represents a radionuclide,
Ar represents an aromatic nucleus,
m is an integer varying from 2 to 4,
R2 and R3 represent, independently of one another, a hydrogen atom, a (C1-C6)alkyl group, a (C1-C6)alkenyl group or an aryl group chosen from a phenyl, benzyl, imidazolyl, pyridyl, pyrimidinyl, pyrazinyl, indolyl, indazolyl, furyl and thienyl group, and their addition salts with pharmaceutically acceptable acids, in the preparation of a radiopharmaceutical composition intended for the diagnosis and/or treatment of melanoma.
本发明涉及式(I)化合物的用途:
其中
R1 代表放射性核素
Ar 代表芳香核
m 是 2 至 4 之间的整数、
R2和R3相互独立地代表氢原子、(C1-C6)烷基、(C1-C6)烯基或选自苯基、苄基、咪唑基、吡啶基、嘧啶基、吡嗪基、吲哚基、吲唑基、呋喃基和噻吩基的芳基,以及它们与药学上可接受的酸的加成盐,用于制备诊断和/或治疗黑色素瘤的放射性药物组合物。