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本品为在盛花期收获的药用球果紫堇Fumaria officinslis L.的干燥地上部分的整体或碎段。含总生物碱,以前鸦片碱计(C20H19NO5,分子量353.4)至少0.4%(以干植物计)。特征:其肉眼和显微镜下特征见鉴别试验A和B。鉴别A:茎中空,有棱,浅绿色到褐绿色。叶互生,二回羽状复叶二或三出全
This product is the holly or fragmented section of the dry aerial part of the medicinal Convolvulus cv. Fumaria officinslis L. harvested at full bloom. Contains total alkaloids, previously opium base (C20H19NO5, molecular weight 353.4) of at least 0.4% (dry plant basis). Characteristics: Identification of naked eyes and microscopic features under test A and B. Identification A: stem hollow, ribbed, light green to brown green. Leaves alternate, two back pinnate leaves two or three full