Design, Synthesis, and Evaluation of New Hybrid Derivatives of 5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinolin-2(1H)-one as Potential Dual Inhibitors of Blood Coagulation Factors Xa and XIa
作者:Anna A. Skoptsova、Athina Geronikaki、Nadezhda P. Novichikhina、Alexey V. Sulimov、Ivan S. Ilin、Vladimir B. Sulimov、Georgii A. Bykov、Nadezhda A. Podoplelova、Oleg V. Pyankov、Khidmet S. Shikhaliev
DOI:10.3390/molecules29020373
日期:——
production of new hybrid molecules was carried out using a two-stage method. The reaction of 5,6-dihydropyrrolo[3,2,1-ij]quinoline-1,2-diones with thiosemicarbazide gave the corresponding hydrazinocarbothioamides. The reaction of the latter with DMAD led to the target methyl 2-(4-oxo-2-(2-(2-oxo-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)hydrazineyl)thiazol-5(4H)-ylidene)acetates in high
由凝血系统疾病引起的心血管疾病是世界上发病率和死亡率的主要原因之一。研究表明,凝血因子参与这些血栓形成过程。其中,因子 Xa 在凝血级联反应中占据关键位置。另一种凝血因子 XIa 也是一个很有前途的靶点,因为它的抑制可以抑制血栓形成,对正常止血的作用有限。在这方面,开发双重抑制剂作为新一代抗凝剂是一个紧迫的问题。在这里,我们报告了凝血因子 Xa 和 XIa 的新型潜在双重抑制剂的合成和评价。基于分子设计原理,我们选择了一系列化合物,这些化合物在其结构中结合了吡咯并[3,2,1-ij]喹啉-2-酮和噻唑,通过肼连接子连接。新的杂化分子的生产是使用两阶段方法进行的。5,6-二氢吡咯并[3,2,1-ij]喹啉-1,2-二酮与硫代氨基脲反应得到相应的肼基碳酰胺。后者与 DMAD 的反应导致目标甲基 2-(4-氧代-2-(2-(2-氧代-5,6-二氢-4H-吡咯并[3,2,1-ij]喹啉-1(2H)
Synthesis, Docking, and Anticoagulant Activity of New Factor-Xa Inhibitors in a Series of Pyrrolo[3,2,1-ij]Quinoline-1,2-Diones
作者:S. M. Medvedeva、A. Yu. Potapov、I. V. Gribkova、E. V. Katkova、V. B. Sulimov、Kh. S. Shikhaliev
DOI:10.1007/s11094-018-1726-4
日期:2018.2
New factor-Xa inhibitors in a series of pyrrolo[3,2,1-ij]quinoline-1,2-diones substituted by condensation at the β-carbonyl with rhodanine, arylamines, and H-tryptamines were synthesized, characterized, and studied by molecular docking. Promising factor-Xa inhibitors with inhibitory constants in the micromolar concentration range (IC50 = 0.7 – 40 μM) were discovered.
New Hybrid Tetrahydropyrrolo[3,2,1-ij]quinolin-1-ylidene-2-thioxothiazolidin-4-ones as New Inhibitors of Factor Xa and Factor XIa: Design, Synthesis, and In Silico and Experimental Evaluation
作者:Nadezhda P. Novichikhina、Alexander S. Shestakov、Svetlana M. Medvedeva、Anna M. Lagutina、Mikhail Yu. Krysin、Nadezhda A. Podoplelova、Mikhail A. Panteleev、Ivan S. Ilin、Alexey V. Sulimov、Anna S. Tashchilova、Vladimir B. Sulimov、Athina Geronikaki、Khidmet S. Shikhaliev
DOI:10.3390/molecules28093851
日期:——
an important area of study. Therefore, the development of new anticoagulant drugs with better therapeutic profiles and fewer side effects to combat thrombus formation is still needed. Herein, we report the synthesis and evaluation of novel pyrroloquinolinedione-based rhodanine derivatives, which were chosen from 24 developed derivatives by docking as potential molecules to inhibit the clotting factors
尽管在血栓性疾病领域进行了广泛的研究,但血栓的预防仍然是一个重要的研究领域。因此,仍然需要开发具有更好治疗效果和更少副作用的新型抗凝药物来对抗血栓形成。在此,我们报告了新型吡咯并喹啉二酮基罗丹宁衍生物的合成和评价,这些衍生物是从 24 种开发的衍生物中选出的,通过对接作为抑制凝血因子 Xa 和 XIa 的潜在分子。为了合成吡咯并 [3,2,1-ij] 喹啉-2-one 的新杂化衍生物,我们通过改变 2、4 和 6 位的取代基,对四氢喹啉片段进行了方便的结构修饰。此外,目标分子的设计是通过将罗丹宁片段的氨基用炔丙基溴烷基化或将罗丹宁片段替换为2-硫代咪唑啉-4-酮来实现的。体外试验表明,八种衍生物均能抑制两种凝血因子,两种化合物是因子Xa的选择性抑制剂,两种化合物是因子XIa的选择性抑制剂。总的来说,这些数据表明这些分子通过抑制凝血因子 Xa 和 XIa 具有潜在的抗凝血活性。