多羟基二苯甲酮类化合物的合成表征与生物活性研究林其先指导教师:古练权马林(中山大学化学与化学工程学院,广州510275)摘要本文合成了七个多羟基二苯甲酮类化合物,并用IR,HNMR,MS对其进行表征
首次研究了它们对蛋白质非酶糖基化,α-葡萄糖苷酶,腺苷脱氨酶的抑制作用,获得满意效果,最佳半抑制浓度分别达到22
8,76μmol/L
关键词二苯甲酮、非酶糖基化、α-葡萄糖苷酶、腺苷脱氨酶、半抑制浓度PreparationofMulti-hydroxylDiphenylKetoneCompoundandBiologicalActivationResearchLIN,Qi-XianGU,Lian-QuanMA,Lin*(SchoolofChemistryandChemicalEngineering,SunYat-senUniversity,Guangzhou510275)AbstractSevenkindsofmulti-hydroxyldiphenylketonecompoundhavebeenprepared
TheyweretokenwithIR,HNMRandMS
TheinhibitoryactionofdiphenylketonetoNEG,α-glucosidaseandADAhasbeenstudiedforthefirsttime
Experimentalresultindicatedthatthemulti-hydroxyldiphenylketonehasabettersuppressioneffecttoNEG,α-glucosidaseandADA
ThebestIC50respectivelyachieves22
8and76μmol/L
KeywordsdiphenylketoneNEGα-glucosidaseADAIC50