- 更多网络例句与香荆芥酚相关的网络例句 [注：此内容来源于网络，仅供参考]
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Were extracted by sterilize distillation and analyzed by GC-MS, 69 constituents were identified according to NIST MS database, the main constituents were thymol, carvacrol, p-cymene, caryophyllene, terpineol. 27 constituents from this plant were discovered for the first time. The phytochemical study of this plant was also conducted.
通过水蒸气蒸馏法提取牛至挥发油，利用GC-MS现代技术分析，通过NIST质谱库检索，鉴定了挥发油中的69种成分，其主要成分为麝香草酚、香荆芥酚、对聚伞花素、石竹烯、松油醇等；其中27种化合物为首次从该植物中鉴定。
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A new technology, Supercritical Fluid CO_2 Extraction, was also supplied to study the plant. The technological parameter was optimal. Total extract of SFE-CO_2 were 4.86 times of the essential oil extracted by SDE, main active extracted constituents were 1.36% high than SDE. The chemical constituents of SFE-CO_2 were also analyzed by GC-MS. 57 constituents were identified, 29 constituents of them were first discovered. 24 constituents were discovered in two extract. Fingerprint is a good technology to elevate the quality of herb medicine. The main active fraction can be extracted by SDE and SFE, Fingerprint was studied respective, chromatographic parameter was acquired. 22 peaks were assigned common peaks in the spectrum of essential oil, 17 peaks were assigned to common peaks in the spectrum of SFE extract.
采用现代共性关键技术超临界CO_2萃取技术，通过正交试验，优选了超临界CO_2提取牛至挥发油的工艺，并与传统的水蒸气蒸馏法进行了比较研究，结果显示：前者提取有效部位的收率为后者的4.87倍，主要有效成分的转移率是后者的1.36倍；采用GC-MS分析方法和NIST质谱库检索，对SFE和SDE所提化学成分进行比较，SFE分离鉴定了57种化合物，占提取物总含量的86.96％，其中29种化合物为首次从该植物中鉴定；后者分离鉴定了69个化合物，占提取物总量的98.28％，其中27种化合物为首次从该植物中鉴定；两种方法的提取物中共有成分25种，包括主要有效成分麝香草酚、香荆芥酚、对聚伞花素等。
- 更多网络解释与香荆芥酚相关的网络解释 [注：此内容来源于网络，仅供参考]
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carvacrol：香荆芥酚
[化学成份]全草含水苏糖(stachyose)和挥发油,油中主要含百里香酚(thymol),香荆芥酚(carvacrol),乙酸牛儿醇酯(geranyl acetate)及聚伞花素(cymene)等,叶还含熊果酸(ursolic acid).
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Cineole：桉树脑
主要成分:叶片含有挥发油,主要成分是蒎烯(a一Pinene)和桉树脑(Cineole),此外还含有类黄酮(Flavonoid)和丹宁(Tannin). 主要成分:茎和叶均含有挥发油,主要成分为百里香酚(Thymol)和香荆芥酚(Carvacrol). 二者为本品芳香味的来源.
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cymene：伞花素
[化学成份]全草含水苏糖(stachyose)和挥发油,油中主要含百里香酚(thymol),香荆芥酚(carvacrol),乙酸牛儿醇酯(geranyl acetate)及聚伞花素(cymene)等,叶还含熊果酸(ursolic acid).
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hentriacontane：三十一烷
此外,尚含香荆芥酚(carvacrol),丁香油酚(eugenol),肉豆蔻酸(myristic acid),三十一烷(hentriacontane)及三十三烷(tritriacontane)[12]. 3.对免疫功能的影响:穿心莲水煎剂在体外能提高外周血白细胞吞噬金黄色葡萄球菌的能力.
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myristic acid：豆蔻酸
此外,尚含香荆芥酚(carvacrol),丁香油酚(eugenol),肉豆蔻酸(myristic acid),三十一烷(hentriacontane)及三十三烷(tritriacontane)[12]. 3.对免疫功能的影响:穿心莲水煎剂在体外能提高外周血白细胞吞噬金黄色葡萄球菌的能力.
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Tritriacontane：三十三烷
此外,尚含香荆芥酚(carvacrol),丁香油酚(eugenol),肉豆蔻酸(myristicacid),三十一烷(hentriacontane)及三十三烷(tritriacontane)[12]. 3.对免疫功能的影响:穿心莲水煎剂在体外能提高外周血白细胞吞噬金黄色葡萄球菌的能力.