合成了新的磺胺衍生物,并评估了碳酸酐酶的抑制活性(作为治疗青光眼的靶标)和用于化学疗法的抗菌性能。合成的化合物通过FT-IR,1 H NMR,13 C NMR和光致发光进行表征。体外抑制活性通过UV-Vis测定,发现某些化合物的抑制作用比先导化合物磺胺酰胺大。还研究了抑制活性,生物学性质以及水溶性和分配系数的理化性质之间的相关性。磺胺衍生物在紫外线照射下发出强烈的发射光,二甲基取代的化合物和环状类似物的光致发光量子产率分别为42%和31%,激发态寿命较长,分别为3.92 ns和2.91 ns。
Bile acid derivatives as FXR/TGR5 agonists and methods of use thereof
申请人:ENANTA PHARMACEUTICALS, INC.
公开号:US10457703B2
公开(公告)日:2019-10-29
The present invention provides compounds represented by Formula I, or pharmaceutically acceptable salts, stereoisomers, solvates, hydrates or combination thereof,
The invention also provides pharmaceutical compositions comprising these compounds and methods of using this compounds for treating FXR-mediated or TGR5-mediated diseases or conditions.
本发明提供了式 I 所代表的化合物或其药学上可接受的盐、立体异构体、溶液剂、水合物或其组合、
本发明还提供了包含这些化合物的药物组合物以及使用这些化合物治疗 FXR 介导或 TGR5 介导的疾病或病症的方法。
BILE ACID DERIVATIVES AS FXR/TGR5 AGONISTS AND METHODS OF USE THEREOF
申请人:Enanta Pharmaceuticals, Inc.
公开号:EP3277286B1
公开(公告)日:2021-04-21
Synthesis of sulfanilamide derivatives and investigation of in vitro inhibitory activities and antimicrobial and physical properties
作者:Hasan Turkmen、Gulay Zengin、Belkis Buyukkircali
DOI:10.1016/j.bioorg.2011.02.004
日期:2011.6
antibacterial properties for use in chemotherapy. Synthesized compounds were characterized by FT-IR, 1H NMR, 13C NMR and photoluminescence. In vitro inhibitory activities were measured by UV–Vis and some of the compounds were found have greater inhibitory effects than the lead compound sulfanilamide. The correlation between inhibitory activity, biological properties and the physicochemical properties of water
合成了新的磺胺衍生物,并评估了碳酸酐酶的抑制活性(作为治疗青光眼的靶标)和用于化学疗法的抗菌性能。合成的化合物通过FT-IR,1 H NMR,13 C NMR和光致发光进行表征。体外抑制活性通过UV-Vis测定,发现某些化合物的抑制作用比先导化合物磺胺酰胺大。还研究了抑制活性,生物学性质以及水溶性和分配系数的理化性质之间的相关性。磺胺衍生物在紫外线照射下发出强烈的发射光,二甲基取代的化合物和环状类似物的光致发光量子产率分别为42%和31%,激发态寿命较长,分别为3.92 ns和2.91 ns。
Design, synthesis, and antitumor activity evaluation of novel acyl sulfonamide spirodienones
作者:Chen Chen、Yang Luo、Honglu Yin、Qiu Zhong、Shilong Zheng、Rui Liu、Chong Zhao、Guangdi Wang、Ling He
DOI:10.1016/j.bmc.2022.116626
日期:2022.4
Based on the promising results of benzenesulfonamide spirodienones as antineoplastic agents, we have designed and synthesized a series of novel acyl sulfonamides spirodienone for antineoplastic evaluation. Of these, compound 4a exhibited remarkable in vitro antiproliferative activity by arresting the cell cycle and inducing apoptosis of MDA-MB-231 cells. Acute toxicity study has demonstrated 4a at