降血压药物——昆布氨酸合成方法的研究.pdf

文档介绍：,theageofhypertensivepatientsaregreatlyreducted,’,whichhaspharmaceuticalfunctionofloweringbloodpressureandbloodlipid,,whichhasnotbeenlistedathomeandabroadatpresent,,-,asafeandlowtoxicgreenchemistry—DMCWasusedasrawmaterial,--calcium,magnesium,copper,-,thebestthreefactorswhichCaneffectthereactiononyieldsarefoundtobethereactiontemperature,timeandpHofsystem,:thereactiontemperatureof66℃,timeof2hours,pH=%%.万方数据Secondly,Inthepreparationexperimentsofs-,time,catalyst,-:thereactiontemperatureof1℃,acetonedosageof29%.%,whichis9%higher