组织培养暗紫贝母的药理作用

以组织培养的暗紫贝母为材料，野生暗紫贝母为对照，用不同溶剂提取，得４个化学组人 生物碱部分，总皂甙部分，水溶性部分和脂溶性部分，并以生药粉为阳性对照进行药效学试验。结果表明：组培贝母与野生贝母有相似的止咳、祛痰作用；总皂甙部分与总生物碱部分均为川贝有效活性成分，ｔ得之间无显著性差异；经ＴＬＣ是乌头总生物碱部分与总皂甙部分无化学成分重叠。

The pharmacological action of cultured bulb of Fritillaria unibracteata Hsiao et K. C. Hsia

The experiments of pharmacological action of cultured bulb of \%Fritillaria unibracteata \%Hsiao et K. C. Hsia were compared with wild bulb as control. The materials of wild and cultured bulb were extracted with different solvents respectively. The obtained four extracts (total alkaloid, total saponin, water soluble compounds and fat soluble compounds) were used for pharmacological experiments as compared with crude drug powder. The results indicated that the bulbs from both origins have same pharmacological action in relieving cough and removing phlegm. Total alkaloid and total saponin are all active parts and no significant difference under \%t \%test, checking with TLC, no overlapping chemical compound is found.