lactones相关论文
The author reviewed the research progress on chemical constituent of Ranunculus L.and their chemotaxonomic values are al......
Carboxymethyl glycoside lactone(CMGL) synthons:Scope of the method and preliminary results on step g
Carboxymethyl glycoside lactones(CMGLs) are bicyclic synthons which open readily for accessing new types of pseudo-glyco......
目的：观察阿托伐他汀对冠心病患者内酯类物质及肾功能的影响。方法选取济南市长清区人民医院心内科住院的88例冠心病患者为研究对象......
本文通过对荣华二采区10...
目的研制一种生物可降解载药复合支架，探讨其骨缺损修复和局部长效药物缓释性能。方法采用新型聚（己内酯）-b-聚（丙交酯-co-乙交酯 ）[pol......
Synthesis and characterization of biodegradable aliphatic polyesters using dibutylmagnesium as initi
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Activated Anilide in Heterocyclic Synthesis: Synthesis of New Dihydropyridines, Dihydropyridazines a
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
番荔枝内酯(ACG)是一类从多种番荔枝科植物中提取的长碳链脂肪酸内酯,具有广谱抗肿瘤作用.番荔枝内酯来源丰富,具有广阔开发应用前......
Synthesis and characterization of biodegradable aliphatic polyesters using dibutylmagnesium as initi
Aliphatic polyesters were synthesized via the ring opening polymerization of the corresponding lactones initiated with d......
2,5-Disubstituted tetrahydrofurans were obtained from lactones and organozinc halides in moderate to high yield in the p......
1IntroductionThe primary objectives of the group "Natural products and bioactive molecules", are the development of synt......
综述了近年来由二元醇通过脱氢法和氧化法分子内环化制内酯的研究进展,分别从Cu基催化剂和贵金属催化剂方面介绍了脱氢法,从生物法......
以"湖景蜜露"水蜜桃(Prunus persica L.)为试材,检测了果实从未成熟到成熟发育过程中乙烯生成、呼吸速率及挥发性香气性物质的变化......
[目的]为了准确地选择黄酮、内酯含量高的银杏叶用家系。[方法]以一年生控制授粉的银杏杂交子代苗为试材,采用高效液相色谱法测定......
配制常见的内酯类香料的乙醇溶液,采用气相色谱-质谱联用方法(GC-MS)分析得到色谱保留时间用于计算保留指数,得到质谱图用于分析这......
目的 比较不同来源的雷公藤提取物中内酯类成分的组成和含量.方法 采用比色法测定总内酯含量;HPLC法测定雷公藤内酯醇含量;用薄层......
目的:采用"一测多评法"(QAMS)同时测定穿心莲分散片中4种内酯类成分的含量,并验证本方法在穿心莲分散片质量控制中的应用价值。方......
目的建立HPLC法同时测定玳玳果黄酮降脂提取物4个效应组分新橙皮苷、柚皮苷、橙皮内酯水合物、枳属苷的含量。方法采用高效液相色......
本文探索了竹叶内酯的提取及纯化工艺。首先,以预处理后的竹叶为原料,采用乙醇为提取剂,提取竹叶内酯。以提取率为评价指标,采用单......
1IntroductionThe primary objectives of the group "Natural products and bioactive molecules", are the development of synt......
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9,10,11,15-四氢9,10[3′,4′]-呋喃蒽-12,14-二酮和格利雅试剂反应制得了七种新的14,14-二取代-9,10,11,15-四氢9,10[3′,4′]-呋......
Synthesis and characterization of biodegradable aliphatic polyesters using dibutylmagnesium as initi
Aliphatic polyesters were synthesized via the ring opening polymerization of the corresponding lactones initiated with d......
2,5-Disubstituted tetrahydrofurans were obtained from lactones and organozinc halides in moderate to high yield in the p......
The construction of the C(1) - C(5) fragment of the resorcylic acid lactone pochonin J is described. The synthesis is ma......
