4120-64-3Relevant articles and documents
Pharmacological characterization of the cardiovascular effect of Nibethione: ex vivo, in vivo and in silico studies
Sánchez-Recillas, Amanda,Navarrete-Vázquez, Gabriel,Hidalgo-Figueroa, Sergio,Bonilla-Hernández, Marcos,Ortiz-Andrade, Rolffy,Ibarra-Barajas, Maximiliano,Yá?ez-Pérez, Víctor,Sánchez-Salgado, Juan Carlos
, p. 1186 - 1198 (2020)
Objective: This work describes the vasorelaxant and antihypertensive effects and the mechanism of action on vascular smooth muscle cells of Nibethione, a synthetic thiazolidinedione derivative. Additionally, evidence of its cytotoxicity is assessed. Methods: Nibethione (NB) was synthesized, and its vasorelaxant effect and mechanism of action were assessed through ex vivo experiments. Molecular docking studies were used to predict the mode of interaction with L-type Ca2+ channel, and in vivo antihypertensive activity was assayed on spontaneously hypertensive rats (SHR). The cytotoxicity potential was evaluated in porcine aortic endothelial cells (PAECs) from primary explants. Key findings: Nibethione vasorelaxant effect was efficient on KCl (80?mm) and NE-contraction. This effect was deleteriously modified in the presence of potassium channel block drugs, while the maximal contraction induced with NE was significantly decreased by NB; the CaCl2-induced contraction was abolished entirely. In vivo experiments showed that NB decreased diastolic blood pressure in 20.3 percent after its administration on SHR. The molecular docking showed that NB blocks L-type Ca2+ channel, and in vitro tests showed that NB did not produce cytotoxic activity on PAECs (IC50 >1000?μm). Conclusions: Nibethione showed in vivo antihypertensive and ex vivo vasorelaxant effects with implication of voltage-dependent L-type Ca2+ channel blocking, and this may contribute to the research of novel antihypertensive drugs.
Facile synthesis of 5-arylidene rhodanine derivatives using Na2SO3 as an eco-friendly catalyst. Access to 2-mercapto-3-aryl-acrylic acids and a benzoxaborole derivative
Boureghda, Chaima,Boulcina, Raouf,Dorcet, Vincent,Berrée, Fabienne,Carboni, Bertrand,Debache, Abdelmadjid
supporting information, (2020/12/21)
A simple, efficient and environment-friendly procedure for the synthesis of 5-arylidene rhodanines derivatives via a Knoevenagel type reaction was developed using rhodanine, a variety of differently substituted aldehydes and Na2SO3 a
Green synthesis, biological activity evaluation, and molecular docking studies of aryl alkylidene 2, 4-thiazolidinedione and rhodanine derivatives as antimicrobial agents
Akhavan, Malihe,Bekhradnia, Ahmadreza,Foroughifar, Naser,Pasdar, Hoda
, p. 716 - 727 (2020/01/30)
Aims and Objective: The magic scaffolds rhodanine and thiazolidine are very important heterocyclic compounds in drug design and discovery. Those are important heterocyclic compounds that have attracted a great deal of attention due to the fact that they e