将4 H -1,4-恶嗪设计为甲状腺素(TTR)淀粉样蛋白原纤维抑制剂是基于对已知小分子抑制剂与TTR之间通过分子对接的相互作用的分析。一系列的2,4,6-三芳基-4- ħ -1,4-恶嗪用的环化合成Ñ,ñ -双用三氯氧磷(苯甲酰甲基)苯胺3在吡啶。通过原纤维形成测定评估TTR淀粉样蛋白原纤维的抑制。结果表明,4 H -1,4-恶嗪以7.2μM的浓度显着抑制TTR淀粉样原纤维。
Reaction of Diphenacylanilines with 2-Aminobenzophenone: An Abnormal Friedlander Reaction Yielding Indoles
作者:Nidhin Paul、Shanmugam Muthusubramanian
DOI:10.1080/00397911.2011.627524
日期:2013.4.18
This article describes an abnormal Friedlander reaction between diphenacylaniline and 2-aminobenzophenone in the presence of a catalytic amount of (+/-)-camphorsulfonic acid yielding 2-aroyl-3-arylindoles in quantitative yield.Supplemental materials are available for this article. Go to the publisher's online edition of Synthetic Communications (R) to view the free supplemental file.
Synthesis and Photochemical Properties of 2,4,6-Triaryl-4H-1,4-oxazines
作者:Hong Yan、Hongbo Tan、Hongxing Xin
DOI:10.3987/com-13-12876
日期:——
Ravindran; Muthusubramanian; Selvaraj, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2007, vol. 46, # 6, p. 1047 - 1050
作者:Ravindran、Muthusubramanian、Selvaraj、Perumal
DOI:——
日期:——
FACILE SYNTHESIS AND ESTROGENIC ACTIVITY OF ARYLPYRROLE-BASED BISPHENOL DERIVATIVES
作者:Yasuyuki Endo、Kiminori Ohta、Fumi Taguchi
DOI:10.3987/com-12-s(n)56
日期:——
Novel estrogen candidates 6a and 6b incorporating arylpyrrole bisphenol structure were synthesized in only three steps from commercially available materials by means of McMurry coupling and an unexpected BBr3-mediated aromatization. These compounds showed ER alpha-binding affinity in competitive binding assay and estrogenic activity in MCF-7 cell proliferation assay.
Synthesis of 4H-1,4-oxazines as transthyretin amyloid fibril inhibitors
作者:Weipeng Li、Xiaowei Duan、Hong Yan、Hongxing Xin
DOI:10.1039/c3ob40377g
日期:——
4-oxazines were designed as transthyretin (TTR) amyloidfibrilinhibitors based on an analysis of the interactions between known small molecule inhibitors and TTR by molecular docking. A series of 2,4,6-triaryl-4H-1,4-oxazines was synthesized by the cyclization of N,N-bis(phenacyl)anilines with POCl3 in pyridine. Inhibition of TTR amyloidfibril was evaluated by a fibril formation assay. The results
将4 H -1,4-恶嗪设计为甲状腺素(TTR)淀粉样蛋白原纤维抑制剂是基于对已知小分子抑制剂与TTR之间通过分子对接的相互作用的分析。一系列的2,4,6-三芳基-4- ħ -1,4-恶嗪用的环化合成Ñ,ñ -双用三氯氧磷(苯甲酰甲基)苯胺3在吡啶。通过原纤维形成测定评估TTR淀粉样蛋白原纤维的抑制。结果表明,4 H -1,4-恶嗪以7.2μM的浓度显着抑制TTR淀粉样原纤维。