简介：Apotentialdualinhibitor(4)forexogenousabsorptionandendogenicsynthesisofcholesterolwasdesignedbasedontheconjugationoftheβ-lactampharmacophoreofezetimibeandtheδ-lactonepharmacophoreofstatins.Themergerofezetimibeandstatin4wassynthesizedfromp-hydroxybenzaldehydethroughaten-steproute.1HNMRanalysisshowedexistenceoffourpairsofenantiomers(5.7:5.7:1:1,molarratio).Andcompound4wasfoundtolowertotalglucose(TG)levelinratserumviaahigh-cholesterolandhigh-fatfeedingexperiment.

简介：Theoptimalconditionsforthecomplexationreactionofmeso-tetra(3-methoxy-4-hy-droxyphenyl)porphineT(3-M-4HP)Pwithplatinumandrhodiumarepresented.Beer’sLawisobeyedwhentheconcentrationofrhodiumisintherangeof0.45-1.15μg/25mL.Themolarabsorptivityofrhodiumwasfoundtobe1.99×106L·mol-1·cm-1at460nm.ThevalueofεPtwasfoundtobe6.28×105L·mol-1·cm-1bylinearregressionmethod.TheKcoefficientmethodandcompensatingcoefficientwereusedtodetermineplatinumandrhodiumsimultaneoulywithoutremovalormaskingoftheinterferentsinthesample.Theresultsforthedeterminationofplatinumandrhodiuminthemixedsolutionofplatinumandrhodiumaresatisfactory.

简介：AnovelBrфnstedacidicionicliquid(IL)basedonthecyclicguanidiniumcationhasbeensynthesized.ThisIL,asastrongBrфnstedacidcatalystorsolvent,showshighcatalyticactivityandbiphsaicbehavorintheesterificationsofcarboxylicacidsandalcohols.TheproducedestersasaseparatephasecanbeconvenientlydecantedoutfromtheILandtheILisrecyclablewithoutanylossofcatalyticactivity.

简介：一系列1-[2-(2-methoxyphenylthio)本甲基]-4-arylpiperazines衍生物基于5-HT1A/SSRI药设计策略被设计并且综合。综合混合物为他们的双5-HT1A/5-HTT活动被评估。

简介：一系列1-(N-(2-(2-methoxyphenylthio)本甲基)-N-methylamino-3-aryloxypropan-2-ols衍生物基于5-HT1A/SSRI药设计策略被设计并且综合。综合混合物为他们的双5-HT1A/5-HTT活动被评估。