凌霄花化学成分及与其伪品鉴别的研究进展

Research Advances in Chemical Constituents of Flos Campsis and Identification of Its Adulterants

凌霄花为我国传统中药,主要化学成分为脂肪醇、脂肪酮、脂肪酸、酚酸、cyclohexylethanoids、五环三萜、黄酮及花色素、环烯醚萜及其苷、苯丙素苷、挥发油等,常见伪品主要有泡桐花、洋金花、闹羊花、木槿花等。该文综述了凌霄花化学成分及与其伪品性状鉴别、显微鉴别、理化鉴别的研究进展,为中药凌霄花的合理使用提供参考。

Flos Campsis is the traditional Chinese medicine.Its mainly chemical constituents are fatty alcohols,aliphatic ketones,fatty acids,phenolic acids,cyclohexylethanoids,pentacyclic triterpenoids,flavonoids and anthocyanins,iridoids and iridoid glycosides,phenylpropanoid glycosides and volatile oils.The mainly common adulterants are Flos Paulownia tomentosa,Flos Paulownia fortunei,Flos Datura metel,Flos Rhododendron molle and Flos Hibiscus syriacus.This paper reviewed the research advances in chemical constituents of Flos Campsis and morphological identification,microscopic identification,physicochemical identification of its adulterants,and to provide reference for rational use of Flos Campsis.