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- OBJECTIVE: To study the total synthesis of nobiletin. 目的:研究川陈皮素的化学全合成路线。
- In this paper, the recent advance in the total synthesis of these Garcinia nature products is reviewed. 综述了近年来这类天然产物的全合成研究进展。
- In this paper , the total synthesis of polyoxygenated aromatic tricyclic diterpenes is reviewed. 本文对多氧芳香型三环二萜化合物的全合成进行了综述。
- HDF total synthesis of grinding fluid is an environmentally-friendly and all-synthetic metal working fluids. HDF 全合成磨削液是一个环保型全合成金属加工液。
- The recent development of the stereocontrolled total synthesis of (+)-biotin using sugars as chiral pool is reviewed. 摘要该文依不同单糖为手性源介绍(+)-生物素的立体选择性全合成的研究进展。
- In this paper, the structures, biological activity and total synthesis of rotenone derivatives have been reviewed. 对天然鱼藤酮类衍生物的结构、活性和合成方面的研究分别进行了概括。
- Aim To study asymmetric total synthesis of 14 nor huperzine A 2 and its inhibitory activity on acetylcholinesterase. 目的 (- ) 1 4 去甲基石杉碱甲的合成及其抑制乙酰胆碱酯酶活性研究。
- Total synthesis of Epothilones represents a new method in the search for anti-tumor therapeutic agents. 埃坡霉素的全合成为在抗肿瘤治疗试剂的探索方面指引了一条新的途径。
- Cyclic(D-Trp-D-Asp-Lys-D-Phe) showed bioactivity in the same level of BQ-123.The total synthesis of bosentan was performed in this paper. 其中Cyclic(D-Trp-D-Asp-Lys-D-Phe)显示了与BQ-123相当的活性。
- The total synthesis of 3,7 dimethyl 2 tridecanyl acetate,the active component of the sex pheromone of diprion pini,was investigated in this paper. 对松叶蜂 diprion pini性信息素活性组分 3;7-二甲基 -2 -十三碳醇乙酸酯的全合成进行了研究 .
- In the total synthesis of meropenem, the methods of deprotection of t-butyldimethylsilyl and allyl esters had been improved. 报道了美罗培南的全合成,并对其中去硅醚和烯丙基保护的方法进行了改进。
- A brief historical survey and recent development in total synthesis of orlistat, which is widely used as anti-obesity drug in clinic, were reviewed. 综述了减肥药物奥利司他的全合成的研究进展。
- The total synthesis, structural modification and structure-activity relationship of huperzine A have been systematically reviewed. 本文系统地综述了石杉碱甲的全合成方法、结构改造工作及构效关系的研究。
- A systematic review is presented of the synthetic method of cephalosporin,involving semisynthesis, a variety of total synthesis and the method of pencilinconversion. 综述了头孢菌素的各种合成方法,它涉及半合成、全合成、由青霉素转化,以及工业合成。
- There are five possible routes to industrialize taxol production: tissue or cell culture, fungal fermentation, chemical total synthesis, semisynthesis and isolation from plant. 现在有五种途径有望进行紫杉醇的工业化生产:细胞或组织培养、真菌发酵、化学全成、半合成以及从植物中提取。
- Now hypericin is currently being used in clinical trials for HIV.In the paper,the total synthesis and applications of a natural product,hypericin are reviewed. 讨论了金丝桃素的全合成方法,报道了对金丝桃素的生物活性研究,以及作为中药成分的药理作用及临床应用。
- Strategy of total synthesis of taxol,retrosynthetic analysis,route of synthesis and prospects for the synthesis of taxol were discussed with 9 references. 评论了紫杉醇全合成的合成战略、合成路线、逆合成分析及展望。参考文献9篇。
- It can be used for a variety of steel parts and aluminum, copper products, grinding, and has good lubricity.It is a highly versatile total synthesis of grinding fluid. 可用于各种钢件和铝、铜产品的磨削加工,具有良好的润滑性,是一个通用性极强的全合成磨削液。
- Total Synthesis of Halipeptins A and D and Analogues K.C.Nicolaou, David W.Kim, Daniel Schlawe, Dimitrios E.Lizos, Rita G. de Noronha, Deborah A.Longbottom Angew.Chem.Int. 马做天然环肽也就五六年,成果还是丰硕的,据说已被邀请撰写Chemical Review.;所以说马做的都是做国外大师不做的东西,也是欠妥的。
- The mass rally was a total fiasco. 那次群众集会彻底失败。