HUBEI AGRICULTURAL SCIENCES ›› 2020, Vol. 59 ›› Issue (5): 121-123.doi: 10.14088/j.cnki.issn0439-8114.2020.05.024

• Detection Analysis • Previous Articles     Next Articles

GC-MS analysis of chemical constituents of volatile oil from different Thunber giaerecta of Yao medicine of ravea graffiti in Guangxi

ZHANG Xun1, HE Qi-fa1, QIN Shuang1, YANG Hu-qiang1, ZHOU Yi-hang1, HUANG Jian-jun1, 2   

  1. 1.Faculty of Chinese Medicine Science Guangxi University of Chinese Medicise,Nanning 530001,China;
    2.Guangxi University of Chinese Medicine,Nanning 530001,China
  • Revised:2019-04-03 Online:2020-03-10 Published:2020-06-05

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Abstract: ： To analyze the chemical constituents of the essential oil of Yao medicine from different producing Thunbergia grandiflora. The results showed that 49 chromatographic peaks were isolated from shitun, Bailong beach, Mashan and 24 chemical constituents were identified, accounting for 88.78% of the total volatile oil. 49 chromatographic peaks were isolated from Hongdu village, Chengjiang town, Duan county, and 30 chemical constituents were identified, accounting for 88.38% of the total volatile oil. 48 chromatographic peaks were isolated from Longwan township, Duan county, and 25 chemical constituents were identified, accounting for 80.01% of the total volatile oil. Nine of the chemical constituents of the volatile oil from the three places of origin are common to the three. It can be seen that the main components of volatile oil from different producing areas are different.

Key words: Thunbergia grandiflora, volatile oils, GC-MS

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