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- Sesquiterpenoids and diterpenoids are richer terpenoid compounds than others in marine sponges. 其中,倍半萜和二萜最为丰富。
- Four terpenoid compounds were isolated from the roots of Peucedanum rubricaule for the first time. On the basis of spectroscopic methods and X-ray analysis,they were determined as sinodielides A(1),B(2),asiatic acid(3) and ursolic acid(4). 从云前胡(Peucedanum rubricauleSheh et Shan)的乙醇提取物中首次分离并鉴定了4个萜类化合物,分别为sinodielides A(1)、B(2),积雪草酸(asiatic acid,3)和乌苏酸(ursolic acid,4)。
- Terpenoid compounds from aromatic plants have been found to inhibit asparagine synthetase. Chemically synthesized 1,4-cineole derivatives display a degree of weed control activity. 在芳香族植物中发现单萜化合物有抑制天冬酰胺合成酶的作用,化学合成1,4-桉树脑衍生物也有一定除草活性。
- This review surveys the asymmetric synthesis of Vitamin E in detail aim to offer reference for the researchers who synthesize Vitamin E and relevant terpene compound. 系统地综述了维生素E的合成方法;旨在为进行维生素E及其相关萜类化合物合成的研究人员提供参考.
- Terpenoid compounds isolated from Ligularia sagitta 箭叶橐吾中萜类成分的研究
- bridge - ring terpenoid compounds 桥环类萜类化合物
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Keywords chinaberry seeds;extract;terpene compound; 苦楝籽;浸渍;多萜类化合物;
- Air is a mixture, not a compound of gases. 空气是气体的混合物,不是化合物。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。
- "Broad-shouldered" is a compound word. "Broad-shouldered"是个复合字。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- My friend's family lives in the compound. 我朋友的家住在那个大院里。
- Keywords Mobile Sampling method;GC-MS;Terpenoid compounds;Emission Rate; 流动式采样法;气相色谱-质谱联用法;萜烯类化合物;排放速率;
- A chemical compound consisting of such molecules. 二聚化合物这种聚合物形成化合物
- An organic compound containing many double bonds. 多烯一种包含许多双键的有机化合物
- terpenoid compound 甾萜类化合物
- A medicinal compound formerly used as an antidote for poison. 解毒剂一种药物复合剂,以前用于解毒
- All prisoners were frog-marched (out) into the compound. 犯人都被迫反剪双臂(出来)进入院子。
- Study on Diurnal Variations of Terpenoid Compounds Emitted by Pistacia lentiscus and Its Emission Rate 夏季黄连木排放萜烯类化合物浓度日变化及排放速率的研究
