terpene

This paper focuses on the technique requirements for disproportion synthesizing p cymene with monocyclic monoterperpene as raw material and CD molecular sieve as catalyst.

研究了以单环单萜烯烃为原料 ,CD分子筛为催化剂 ,歧化合成对 异丙基甲苯的工艺条件 ,并对对 异丙基甲苯进行了谱图解析 。

Changes in contents of host volatile terpenes under different damaged states and electroantennogram response of Monochamus alternatus Hope to these volatiles;

不同危害状态下寄主萜烯挥发物含量的变化及松墨天牛对其组分的触角电位反应

The new progress in catalytic epoxidation reaction research of terpenes was reviewed.

介绍了萜烯催化环氧化反应的最新进展,了解到近年来在萜烯中双键选择性环氧化研究的焦点集中在非均相催化剂的制备上,因此,如果综合考虑各种催化体系存在的优缺点,结合具体条件予以优化和改进,将能获得更为理想的环氧化结果。

Development and evaluation of terpene penetration enhancers;

萜烯类经皮渗透促进剂的研究与应用进展

The correlation analysis between A and B parameters of terpene and its oxides was carried out.

通过对其中的萜烯及萜烯氧化物之间A,B关系的相关性分析,发现相同碳数的单萜烯、倍半萜烯和其氧化物分别具有良好的A-B线性相关性,但单萜烯与倍半萜烯、单萜烯与其氧化物、倍半萜烯与其氧化物的A-B关系不共线。

Terpene bismaleimide (TBMI) is a novel additive-type polymaleimide.

萜烯双马来酰亚胺(TBMI)为一种新型加成型聚酰亚胺。

cyclanic ,cyclenic or cyloterpenic ethers

环烷烃、环烯或环萜烯醚

Characterization and Properties of Terpene-Maleic Resin Synthesized from β-Phellandrene and MA

β-水芹烯制萜烯马来树脂的表征与分析

The Research of Terpenes in Jiannanchun liquor by GC x GC-TOFMS

剑南春酒中萜烯类生理活性物质的GC×GC-TOFMS研究

The Research of Terpenes in Jiannanchun Liquor by GC×GC-TOFMS

剑南春酒中萜烯类生理活性物质的分析研究

The variance in monoterpene composition of Pinus tabuliformis and their effect on the electrophsiological and behavioral responses of Dendroctonus valens.

油松萜烯成分变化与红脂大小蠹的反应特性

cyclanic ,cyclenic or cycloterpenic mono-or polyamines and their derivatives and salts thereof

环烷烃、环烯或环萜烯一元胺或聚胺及其衍生物以及它们的盐类

The terpene emission rate increased with irradiation and temperature.

萜烯和异戌二烯排放速率随日照和温度的升高而增加。

a liquid terpene with a lemon odor; found in lemons and oranges and other essential oils.

一种带柠檬味的液态萜烯，见于柠檬、柑桔和其他香精油中。

Two 7, 20-Epoxy-ent-Kauren Diterpenes

两个7,20-环氧-对映-贝壳杉烯型二萜

A New Secoiridoid Glycoside from Helwingia chinensis (Cornaceae)

中华青荚叶的一个新环烯醚萜甙(英文)

The Pharmacological Study of Two Iridoids;

两种环烯醚萜类化合物的药效学研究

CONCLUSION The studies on iridoids are valuable.

结论环烯醚萜是一类很有研究价值的化合物。

RESULTS Iridoids have various kinds of biological activities.

结果环烯醚萜类化合物具有多种生物活性。

Study on the Secoiridoid Components and the Extract Processing of Radix Gentianae;

龙胆中环烯醚萜类成分及其提取物工艺研究

The Studies of Active Iridoid Constituents in the Fruits of Lonicera Macckii(Rupr.) Maxim;

金银忍冬果实中环烯醚萜类活性成分的研究

Study on the Iridoids Regional Preparation and Quality Control of the Rehmannia Glutinosa Libosch.

地黄总环烯醚萜部位的制备及质量控制研究

Study on the Central Nerve Depressant Effect of the Iridoids of Valeriana Jatamansi Jones

蜘蛛香环烯醚萜类成分中枢抑制作用研究

Experimental Study on the Analgesic Effects of Iridiod Glycosides from Paederia Scandens and Its Mechanisms

鸡矢藤环烯醚萜苷镇痛作用及机制的实验研究