Triazolines XIII: Δ2-1,2,3-Triazolines, a New Class ofAnticonvulsants
作者:Pankaja K. Kadaba
DOI:10.1002/jps.2600730642
日期:1984.6
synthesized and evaluated for the first time as potential anticonvulsant agents using the standard subcutaneous pentylenetetrazol seizure threshold and maximal electroshock seizure tests. Out of the 31 triazolines that were screened, 11 exhibited moderate anticonvulsant activity; 9 of the compounds afforded protection against pentylenetetrazol-induced seizures, while two antagonized electrically induced convulsions
regulation from the COF contributed to both the selectivehydrogenation of halogenated nitrobenzenes and the tandem hydrogenation-coupling reaction of halogenated nitrobenzenes with aldehyde compounds to synthesize halogenated amines with high selectivityundermild reaction conditions. According to density functional theory calculations, the hydrogenation of halogenated nitrobenzene is exothermic with
Synthesis of 4-Imino-2H,3H,5H-[1,2,5]thiadiazolidin-1-oxide through Cycloaddition Reaction of N-Sulphinylanilines and N-(α-Cyano-α-aryl)-methylanilines
作者:Manpreet Kaur、Baldev Singh
DOI:10.1002/jhet.1828
日期:2014.7
Through the normal mode of cycloaddition reaction of N‐(α‐cyano‐α‐aryl)‐methylanilines (II) onto N‐sulphinylanilines (III) has provided 2,3,5‐triaryl‐4‐imino‐2H,3H,5H‐[1,2,5]thiadiazolidin‐1‐oxides (IV). The present protocol has advantage of convenient operation to synthesize heterocyclics in good yield.
WO2007/20502
申请人:——
公开号:——
公开(公告)日:——
Development of Novel Vitamin D Receptor–Coactivator Inhibitors
作者:Preetpal S. Sidhu、Nicholas Nassif、Megan M. McCallum、Kelly Teske、Belaynesh Feleke、Nina Y. Yuan、Premchendar Nandhikonda、James M. Cook、Rakesh K. Singh、Daniel D. Bikle、Leggy A. Arnold
DOI:10.1021/ml400462j
日期:2014.2.13
Nuclear receptor coregulators are master regulators of transcription and selectively interact with the vitamin D receptor (VDR) to modulate cell differentiation, cell proliferation, and calcium homeostasis. Herein, we report the syntheses and evaluation of highly potent and selective VDR-coactivator inhibitors based on a recently identified 3-indolylmethanamine scaffold. The most active compound, PS121912, selectively inhibited VDR-mediated transcription among eight other nuclear receptors tested. PS121912 is also selectively disrupting the binding between VDR and the third nuclear receptor interaction domain of the coactivator SRC2. Genetic studies revealed that PS121912 behaves. like a VDR antagonist by repressing 1,25-(OH)(2)D-3 activated gene transcription. In addition, PS121912 induced apoptosis in HL-60.