第一部分描述了通过非对映选择性炔丙基化合成天然产物。
The first part describes the syntheses of natural products by means of diastereoselective propargylation.
挥发油是天然产物中一类重要的活性成分。
Essential oils refer to the active components from natural products.
分析了天然产物研究中的基本问题和生源研究。
Some basic problems and biogenesis on natural products research were analysed.
近年来海洋天然产物越来越引起科学家们的关注。
Marine natural products have increasingly captured the attention of scientists in recent years.
三萜类化合物，代表了各种不同阶层的天然产物。
大孔树脂是目前广泛采用的分离天然产物的方法。
Macroporous adsorbing resin was used in extracting nature products widely.
海洋天然产物已成为发现重要先导药物的主要源泉。
Marine natural products have become one of the most important resources of novel leading compounds especially for the critical diseases.
具有生理活性天然产物的合成是发现新药的重要途径。
The synthesis of natural products with biological activity is an important way to develop new medicines.
天然产物在药物化学和化学生物学中发挥着重要作用。
Natural products play important roles in both drug discovery and chemical biology.
他相信它们是无机世界“塑料能量”的天然产物，并在书中也如是说。
He believed them to be natural products of the "plastic power" of the inorganic world, and said so in a book.
古人类在奋力生存中发现天然产物可以用在医疗保健方面。
Natural Products have found their application in the healthcare since the ancient man has struggled for its survival.
现将近年高速逆流色谱在天然产物分离中的应用作一介绍。
This paper reviews the application of HSCCC in the isolation of natural products.
在这里，这是由天然产物从死海，所以它不会刺激你的皮肤。
Look here, this one is made from natural products from the Dead Sea, so it won't irritate your skin.
本文介绍了高速逆流色谱联用技术用于天然产物的研究进展。
Coupling with other relative technologies, it was very suitable to the study of natural products.
出于新药开发的目的，制药企业对天然产物产生了很大兴趣。
There is always a keen interest in natural products by the pharmaceutical industry in order to increase the store of therapeutic products for sale to the public.
对天然产物制成排铅饮料的配方、工艺及相关技术进行了研究。
The formula and processing technology of the natural lead-discharged beverage were investigated in the article.
手性非天然的芳香族氨基酸是许多药物和天然产物的重要中间体。
Chiral unnatural aromatic amino acids are key intermediates for medicine and natural products.
海洋天然产物合成研究是海洋天然有机化学最活跃的研究领域之一。
The synthetic research of marine natural products is one of the most active fields of marine natural organic chemistry.
合成品对牛胰酶有很强的抑制能力，其活性约为天然产物的97%。
The resulting product shows powerful trypsin inhibitory activity that near 97% of the activity of natural HTI.
他们的研究发表在《天然产物》杂志上，未进行任何人体或动物试验。
Their study, published in the Journal of Natural Products, didn't include any tests on people or animals.
目的：研究天然产物TTS-12对白念珠菌甾醇生物合成途径的影响。
Objective: To study the effect of TTS-12 on the sterol bio-synthetical pathway in Candida albicans.
本文综述了十多年来通过固定植物细胞培养技术生产天然产物的研究概况。
This article reviews the advances in the production of natural products by immobilized plant cell cultures.
抗氧化补充片剂是由工厂生产的合成物质，相比于天然产物其可能不安全。
"Antioxidant supplements in pills are synthetic, factory processed, and may not be safe compared with their naturally occurring counterparts," they wrote.
介绍了甘露醇作为手性材料在具有重要生理活性天然产物合成中的应用概况。
This paper reviews the present state of application of D-mannitol in the synthesis of natural products.
有机合成，合成方法学，天然产物合成或药物化学领域，扎实的基础知识和动手能力。
Solid knowledge and hands-on skills in organic synthesis, synthetic methodologies, natural product synthesis or medicinal chemistry.
本论文对二芳基庚烷类天然产物的分布，生物活性，生物合成及化学合成进行了概述。
This thesis describes natural diarylheptanoids from distribution, bioactivity, biosynthesis and synthesis and focuses on the synthesis of several diarylheptanoids.
六氟化硫（SF6）气体是两个法国人首次合成，至今仍未在自然界找到它的天然产物。
Sulfur hexafluoride (SF6) gas is the first synthesis of two French people, has not yet found its natural products in nature.
本文叙述了超临界流体萃取的基本原理、过程和近来在天然产物研究与开发方面的进展。
The paper has described fundamental principle and process about supercritical fluid extraction (SCFE) and reviewed the recent development of research and employment of SCFE in natural products.
本文叙述了超临界流体萃取的基本原理、过程和近来在天然产物研究与开发方面的进展。
The paper has described fundamental principle and process about supercritical fluid extraction (SCFE) and reviewed the recent development of research and employment of SCFE in natural products.
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