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Article in Chinese | WPRIM | ID: wpr-574162

ABSTRACT

Objective The experiment compared the chemical components in the roots,stems,and leaves of Dracaena cochinchinensis with those in the raw material of Dragon's blood,in order to find the possible raw material of Dragon's blood.Methods Technology of thin layer chromatography(TLC) and high performance liquid chromatography(HPLC).Results The results showed that the roots,stems,and leaves of D.cochinchinensis just contained small amount of loureirin A,the contents of loureirin A of the three samples are: 58,53,and 15 ?g/g,respectively.Loureirin B was only detected in the leaves with content of 2 ?g/g.Conclusion From the analysis of peak areas and the retention time,there are only slight correlations among the components of the four samples and the chemical components among the roots,stem,and leaves are different.Moreover,there is too low content of loureirins in the roots,stem,and leaves to be raw material of Dragon's blood.

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