野花椒中一个新的木脂素二聚体(2)
1.2Plant materials
The bark of Z. simulans was purchased from Hunan Co.Ltd. of Materia Medica， Hunan Province， China， in Feburary 2011， and authenticated by the corresponding author(X. J. Zhou). A voucher specimen(ZHXJ-0012) was deposited at our laboratory in Hunan University of Chinese Medicine.
2Methods
2.1Extraction and isolation
The dried powdered bark of Z. simulans (30 kg) was extracted with ethanol(2×180 L) to give an extract(3 370 g) ......
您现在查看是摘要页，全文长 3164 字符。
The bark of Z. simulans was purchased from Hunan Co.Ltd. of Materia Medica， Hunan Province， China， in Feburary 2011， and authenticated by the corresponding author(X. J. Zhou). A voucher specimen(ZHXJ-0012) was deposited at our laboratory in Hunan University of Chinese Medicine.
2Methods
2.1Extraction and isolation
The dried powdered bark of Z. simulans (30 kg) was extracted with ethanol(2×180 L) to give an extract(3 370 g) ......
您现在查看是摘要页，全文长 3164 字符。