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番泻(Cassia senna)和狭叶番泻(C.anqustifolia)的叶和荚果的鉴别是根据宏观和微观特征来确立的,但在粉末药物中,这些特征不容易观察,在浸膏和酊剂等制品中,鉴别更不可能。为此,作者利用二者所含不同的萘衍生物:狭叶番泻含狭叶番泻甙(Tinnevellin 甙,下简称甙T);番泻含6-OH-musizin(甙下简称甙M),对二者的叶、荚果(共30个不同样品)及狭叶番泻的子叶进行薄层鉴别试验。
The identification of leaves and pods of Cassia senna and C. anquatifolia is based on macroscopic and microscopic features, but these features are not readily observed in powdered drugs. In extracts such as extracts and tinctures Products, the identification is even more impossible. For this reason, the authors make use of the different naphthalene derivatives contained in both: Sennavellin (Tinnevellin glycosides); senna containing 6-OH-musizin (glycosides M) , The two leaves, pod (a total of 30 different samples) and the Senate Xieye cotyledon TLC test.