荭
1、即荭草。红蓼的别称 。一种蓼属植物(Polyonum orientale)。茎高达三米,全株有毛,叶阔卵形,花白色或淡红。供观赏,果实可入药。也叫水荭。
目的:观察荭叶心通软胶囊对大鼠的长期毒性。
Objective:To study the long-term toxicity of Hongyexintong soft capsules to rats.
方法:采用醋酸乙酯萃取-聚酰胺柱色谱分离荭草苷。
Method: Ethylaeetate extraction and polyamide chromatography isolation was used to isolate orientin.
目的建立紫果西番莲叶提取物中异荭草素和荭草素的含量测定方法。
Aim To establish a method for detecting isorientin and orient in by HPLC.
目的建立紫果西番莲叶提取物中异荭草素和荭草素的含量测定方法。
Aim To establish a method for detecting isorientin and orientin by HPLC.
目的建立紫果西番莲叶提取物中异荭草素和荭草素的含量测定方法。
Aim To establish a method for detecting isorientin and orientin by HPLC.