Structural Elucidation and Bioactivity of Biflavonoids from the Stems of Wikstroemia taiwanensis
نویسندگان
چکیده
Three new biflavonoids, wikstaiwanones A-C (1-3), along with four known compounds (4-7) were isolated from the stems of Wikstroemia taiwanensis (Thymelaeaceae). Their structures were elucidated by spectroscopic analysis. Compounds 4 and 5 showed antitubercular activity against Mycobacterium tuberculosis with MIC values of 15 μg/mL, respectively.
منابع مشابه
Flavones and Lignans from the Stems of Wikstroemia scytophylla Diels
BACKGROUND The genus Wikstroemia has about 70 species, but only a limited number of species have been studied chemically. Wikstroemia indica has long been used as a traditional crude drug in China. However, there is no report about the bioactivity of Wikstroemia scytophylla. OBJECTIVE This paper reports the chemical investigation and biological evaluation of the W. scytophylla. MATERIALS AN...
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