Ethnopharmalogical relevance: Callicarpa nudiflora Hook. & Arn. is a perennial evergreen shrub or low arbor in the Genus Callicarpa. Its dried aerial parts are used as traditional Chinese herbal medicine, Luo-hua-zi-zhu (Callicarpa nudiflora), which has been widely used in anti-bacteria and anti-ulcer in China (Commission, 2015; Development, 1994; Ming-Sheng, 2008).
Aim of the study: The present paper reviewed findings in phytochemistry and pharmacology of Callicarpa nudiflora.
Methods: Chinese and English studies on Callicarpa nudiflora were collected from databases including Web of Science, SciFinder, PubMed, Elsevier, and CNKI (Chinese), and the phytochemical and pharmacological studies of Callicarpa nudiflora were reviewed.
Results: A total of 300 small molecules, 173 of which are volatile oils, have been isolated from Callicarpa nudiflora. These small molecules could be divided into seven structural types - phenylpropanoids, flavonoids, triterpenes, diterpenes, iridoid glycosides, volatile oils, and other small molecules. Different types of compounds in Callicarpa nudiflora were summarized as follow: a) diterpenoid compounds can inhibit the generation of nitric oxide (NO) for exerting the function of anti-inflammation; b) triterpene compounds can play a role of anti-thrombus via inhibiting platelet aggregation and oleanane type and arbutane type pentacyclic triterpenes have the hepatoprotective activities; c) iridoid glycosides have cytotoxicity to tumor cells, and phenylpropanoids compounds have an antioxidant effect and could improve the function of memory. Our group further studied the antiviral activities of Callicarpa nudiflora finding that it has significant effects on RSV, EV71, COXB5, and HSV-1.
Keywords: Callicarpa nudiflora; Pharmacology; Phytochemistry.
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