L Ji1, P Ao, J G Pan, J Y Yang, J Yang, S L Hu. 1. Institute of Chinese Materia Medica, China Academy of Traditional Chinese Medicine, Beijing 100700, China.
Abstract
OBJECTIVE: To analyze the constituents from the rhizomes of Atractylodes lancea and A. chinensis in essential oils. METHOD: GC-MS method was used. RESULT: 32 and 29 compounds were identified respectively. CONCLUSION: The main constituents in the essential oils from the rhizome of A. chinensis are beta-eudesmol or a mixture of beta-eudesmol and atractylone, whereas from that of A. lancea are hinesol, a mixture of beta-eudesmol and atractylone, and atractylone.
OBJECTIVE: To analyze the constituents from the rhizomes of Atractylodes lancea and A. chinensis in essential oils. METHOD: GC-MS method was used. RESULT: 32 and 29 compounds were identified respectively. CONCLUSION: The main constituents in the essential oils from the rhizome of A. chinensis are beta-eudesmol or a mixture of beta-eudesmol and atractylone, whereas from that of A. lancea are hinesol, a mixture of beta-eudesmol and atractylone, and atractylone.