77350-60-8Relevant academic research and scientific papers
Design, synthesis, biological evaluation and structure-activity relationship of sophoridine derivatives bearing pyrrole or indole scaffold as potential antitumor agents
Li, Zheng,Luo, Mengyang,Cai, Bin,Haroon-Ur-Rashid,Huang, Mengtian,Jiang, Jun,Wang, Lisheng,Wu, Lichuan
, p. 665 - 682 (2018/08/23)
Taking sophoridine as a lead compound, 58 sophoridine derivatives were designed, synthesized and evaluated for their antiproliferative activity in the HepG2 cancer cell line. Among the 58 compounds, 33 compounds showed potent antiproliferative activity wi
Sophoridine pyrrole, indole derivative and preparation method and application thereof
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Paragraph 0191; 0192; 0193; 0194; 0197; 0204, (2018/09/08)
The invention relates to a sophoridine pyrrole, indole derivative. The invention discloses a chemical structure of the compound and further discloses a preparation method of the compound. In vitro anti-tumor activity researches show that anti-tumor drugs
Discovery of highly potent and selective benzyloxybenzyl-based peroxisome proliferator-activator receptor (PPAR) δ agonists
Bratton, Larry D.,Filzen, Gary F.,Geyer, Andrew,Hoffman, Jennifer K.,Lu, Gina,Pulaski, Jim,Trivedi, Bharat K.,Unangst, Paul C.,Xu, Xiangyang
, p. 3624 - 3629 (2008/02/13)
A series of 1,4-benzyloxybenzylsulfanylaryl carboxylic acids were prepared and their activities for PPAR receptor subtypes (α, δ, and γ) with potential indications for the treatment of dyslipidemia were investigated. Analog 13a displayed the greatest binding affinity (IC50 = 10 nM) and selectivity (120-fold) for PPARδ over PPARα. Many of the analogs investigated were found to be highly selective for PPARδ and were dependent on the point of attachment of the substituent. In the 1,4-series, analog 28e was found to be the most potent (IC50 = 1.7 nM) and selective (>1000-fold) compound for PPARδ. None of the compounds tested showed appreciable binding affinity for PPARγ.
Compounds that modulate PPAR activity and methods for their preparation
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Page 62, (2010/02/05)
This invention discloses compounds that alter PPAR activity. The invention also discloses pharmaceutically acceptable salts of the compounds, pharmaceutically acceptable compositions comprising the compounds or their salts, and methods of using them as therapeutic agents for treating or preventing disipidemia, hypercholesteremia, obesity, eating disorders, hyperglycemia, atherosclerosis, hypertriglyceridemia, hyperinsulinemia and diabetes in a mammal as well as methods of supressing appetite and modulating leptin levels in a mammal. The present invention also discloses methods for making the disclosed compounds.
Analogues of clofibrate and clobuzarit containing fluorine in the side chains
Haydock,Mulholland,Telford,et al.
, p. 205 - 214 (2007/10/02)
A series of analogues of clofibrate and 2-[4-(4-chlorophenyl)phenylmethoxy]-2-methylpropionic acid (clobuzarit) has been prepared by replacing the methyl groups by trifluoromethyl groups and changing the aromatic moiety. The activity of these compounds has been assayed on the plasma levels of cholesterol, Total Esterified Fatty Acids (T.E.F.A.) and fibrinogen in rats. It appears that derivatives of the first series which contain only one trifluoromethyl group are hypocholesterolaemic and that many mono- of bis- trifluoromethyl derivatives of the second series lower the levels of both cholesterol and T.E.F.A. in contrast to clobuzarit.
Methanolysis (Solvolysis) and Synthesis of 4'-Substituted 4-Benzyloxybenzyl Chlorides and Some Related Compounds: Comparisons with the Corresponding Benzoyl Compounds
Jorge, Jorge Armando Luis,Kiyan, Nilo Zengo,Miyata, Yukino,Miller, Joseph
, p. 100 - 103 (2007/10/02)
The kinetics of methanolysis (solvolysis) in 97.4percent MeOH-dioxan of a series of 4'-substituted 4-benzyloxybenzyl chlorides, and of 4-anisyl, 4-phenoxybenzyl, and benzyl chlorides have been studied and discussed, including comparisons with the data for the corresponding series of benzoyl chlorides, previously reported by us.The 4'-substituted precursor alcohols, chlorides, and product methyl ethers are all new compounds. 4-Anisyl chloride and the series of benzyloxybenzyl chlorides react by the SN1 mechanism, whereas benzyl chloride react by the SN2 mechanism. 4-Phenoxybenzyl chloride shows intermediate behaviour.A similar pattern was observed with the corresponding benzoyl compounds.In both series the reactivity order is CH3O > 4'-CH3C6H4CH2O (-0.76) >C6H5CH2O (-0.74) > 4'-ClC6H4CH2O (-0.69) > 4'-NO2C6H4CH2O (-0.60) > C6H5O > H (values in paranthesis are new ?+ values).At 25 deg C the overall range of rates is 4290 in the benzyl series, compared with only 2.42 in the benzyl series.The Arrhenius parameters in the two series demonstrate, however, an underlying similarity with obvious differences superimposed.In both series, the introduction of 4-OR groups leads to a ΔS increase of ca. 40 J mol-1 K-1.In the benzyl series this is accompanied by ΔE decreases of ca. 6-10 kJ mol-1 whereas in the benzoyl series ΔE values increase by ca. 10-15 kJ mol-1.The equation log k = log k0 + n in mixtures with increasing content of dioxan, was used to study the rate dependence on MeOH concentration.Values of n are ca. 5 between 97.4 and 8.3percent MeOH, and ca. 3 between 83.3 and 50.0percent MeOH.
