[Comparison of 4 extraction methods of chemical constituents in medicinal tea sishen chaji].
Four extraction method for the medicinal tea Sishen Chaji, were compared with psoralen, schizandrin B and evodiamine taken as indexes. The result shows that the total contents of the three compounds decrease progressively in the following order: semi-bionic extraction, semi-bionic extraction by precipitation with alcohol, extraction with water, and extraction with water and precipitation with alcohol.
Sun
X
X
Shandong University of Traditional Chinese Medicine and Pharmacy, Jinan.
Zhang
Z
Z
Zhang
X
X
Lu
Q
Q
Wei
X
X
Guo
J
J
Yao
Z
Z
Zhang
D
D
D034242:Cyclooctanes; D004338:Drug Combinations; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D005363:Ficusin / Q000032:analysis*; D017705:Lignans / Q000032:analysis*; D010936:Plant Extracts; D011083:Polycyclic Compounds / Q000032:analysis*; D011799:Quinazolines / Q000032:analysis*; D013678:Technology, Pharmaceutical / Q000379:methods
D034242:Cyclooctanes; D004338:Drug Combinations; D004365:Drugs, Chinese Herbal; D017705:Lignans; D010936:Plant Extracts; D011083:Polycyclic Compounds; D011799:Quinazolines; C049639:evodiamine; C011105:schizandrin; D005363:Ficusin