Chen H, Xu X, Zhao V
School of Pharmacy, Beijing Medical University, Beijing 100083.
Zhongguo Zhong Yao Za Zhi. 1998 Jul;23(7):418-9, 447.
To study the chemical constituents of essential oil from the root and rhizome of Valeriana alternifolia.
The essential oil was extracted by steam distillation. The components were separated and identified by gas chromatography-mass spectrometry and elucidated on the standard mass spectral data and the percentages were determined by gas chromatographic area normalization method.
Twenty-eight constituents were identified, which make up 64.05% of the oil.
Bornyl acetate is the main constituent, and other constituents include borneol, terpinyl acetate, alpha-curcumene, camphene, isovaleric acid, trans-beta-farnesene, beta-bisabolene, etc.
研究白花缬草根及根茎挥发油的化学成分。
采用水蒸气蒸馏法提取挥发油。通过气相色谱 - 质谱联用对成分进行分离和鉴定，并依据标准质谱数据进行解析，采用气相色谱面积归一化法测定各成分的含量。
鉴定出28种成分，占挥发油总量的64.05%。
乙酸龙脑酯为主要成分，其他成分包括冰片、乙酸萜品酯、α-姜黄烯、莰烯、异戊酸、反式-β-金合欢烯、β-没药烯等。
