| 1. | The monoterpenoids are dominant components in the "volatile oils" of plant species .
单萜类化合物是植物挥发油的主要成份。 |
| 2. | Triterpenoids from actaea asiatica with antitumor activity
绿升麻中具有抗肿瘤活性的三萜类化合物 |
| 3. | Recent progress for catalytic hydrogenation of the major terpene feedstocks
主要萜类化合物催化加氢研究进展 |
| 4. | Study on the technology of extracting iridoids compounds from eucommia ulmoides
杜仲中环烯醚萜类化合物的提取工艺研究 |
| 5. | Two compounds with the purity higher than 95 % were obtained with this method
通过该方法，已得到两个二氢沉香呋喃倍半萜类化合物，纯度均在95 %以上。 |
| 6. | The active constituents of chamomile ? terpenoids and flavonoids ? have been confirmed in studies to have anti - inflammatory and soothing effects
甘菊的有效成分? ?萜类化合物和黄酮类，这两种成分已经证实可以抗炎和缓解作用。 |
| 7. | Steranes and terpanes in high mature - over mature oil and source rock cannot be identified well because of their quite low content
对于高成熟过成熟的原油和生油岩，由于甾萜类化合物含量大低往往鉴定效果不好或根本检测不到。 |
| 8. | Steranes and terpanes exist in saturated hydrocarbon component of oil and source rock , and they are usually identified by gas chromatogram - mass spectrum
甾萜类化合物存在于原油和生油岩的饱和烃组分中，通常用色谱质谱法鉴定。 |
| 9. | Gardenia blue is the blue product of the reaction between iridoids extracted from gardenia and - amino acid with the presence of proteolytic enzyme
栀子蓝色素是利用栀子中提取的环烯醚萜类化合物与伯氨基酸能在水解酯作用下产生的蓝色物质。 |
| 10. | Conclusion the essential oil from d . dasycarpus . is mainly consisted of sesquterpenoids and aliphatic acids , and the sesquterpenoids is the main active component
结论白鲜皮挥发油主要由倍半萜类化合物和长链脂肪酸成分构成，而倍半萜类化合物是其主要活性成分。 |
