The taxonomic status of the medicinal plants in Jordan is expressed in terms of its diversity, the documentation of the scientific research that is carried out locally over the last many years; to test for the potenti...The taxonomic status of the medicinal plants in Jordan is expressed in terms of its diversity, the documentation of the scientific research that is carried out locally over the last many years; to test for the potential of some medicinal plant species （MPS） in Jordan on different biological aspects is also prepared. This has been reported here by revising and documenting the available literature to the author on this subject. The ecological status of medicinal plants in Jordar is also pointed out. The aim of this research was mainly to evaluate the status of the research on medicinal plants that was carried oul： to test for the different biological potentials of medicinal plants in Jordan and to emphasis the richness of the country of its wild medicinal plants, which are of promising value in whether for use in traditional medicine or in pharmaceutical industry, and certainly need lots of investigations and scientific research. Photographs of some medicinal plants that are common in Jordan and are used in traditional medicine in the urban areas and the Badia region, which is located in the Eastern part of the country and characterized by its dry weather conditions and least amount of rainfall in the country, are also included; the plant photographs are selected from different representative families of the common flowering plants in Jordan.展开更多
Twenty-four compounds including eight steroids （1-8）, nine triterpenoids （9-16, 24）, three flavonoids （20-22）, and four benzenecarboxylic derivatives （17-19, 23） were isolated and identified from stems and twi...Twenty-four compounds including eight steroids （1-8）, nine triterpenoids （9-16, 24）, three flavonoids （20-22）, and four benzenecarboxylic derivatives （17-19, 23） were isolated and identified from stems and twigs of medicinal mangrove plant Sonneratia caseolaris. The structures of the isolated compounds were determined by extensive analysis of their spectroscopic data. Among these rnetabolites, compounds 1, 4-20 and 22-24 were isolated and identified for the first time from S. caseolaris. In the in vitro cytotoxic assay against SMMC-7721 human hepatoma cells, compound 21 （3＇,4＇,5,7-tetrahydroxyflavone） exhibited significant activity with IC50 2.8 μg/mL, while oleanolic acid （14）, 3,3＇-di-O-methyl ether ellagic acid （18）, and 3,3＇,4-O-tri-O-methyl ether ellagic acid （19） showed weak activity. None of these compounds displayed significant antibacterial activites.展开更多
文摘The taxonomic status of the medicinal plants in Jordan is expressed in terms of its diversity, the documentation of the scientific research that is carried out locally over the last many years; to test for the potential of some medicinal plant species （MPS） in Jordan on different biological aspects is also prepared. This has been reported here by revising and documenting the available literature to the author on this subject. The ecological status of medicinal plants in Jordar is also pointed out. The aim of this research was mainly to evaluate the status of the research on medicinal plants that was carried oul： to test for the different biological potentials of medicinal plants in Jordan and to emphasis the richness of the country of its wild medicinal plants, which are of promising value in whether for use in traditional medicine or in pharmaceutical industry, and certainly need lots of investigations and scientific research. Photographs of some medicinal plants that are common in Jordan and are used in traditional medicine in the urban areas and the Badia region, which is located in the Eastern part of the country and characterized by its dry weather conditions and least amount of rainfall in the country, are also included; the plant photographs are selected from different representative families of the common flowering plants in Jordan.
基金Supported by the National Natural Science Foundation of China (No. 30770234)Knowledge Innovation Program of Chinese Academy of Sciences (KZCX2-YW-211-04)Department of Science and Technology of Shandong Province (No.2006GG2205023)
文摘Twenty-four compounds including eight steroids （1-8）, nine triterpenoids （9-16, 24）, three flavonoids （20-22）, and four benzenecarboxylic derivatives （17-19, 23） were isolated and identified from stems and twigs of medicinal mangrove plant Sonneratia caseolaris. The structures of the isolated compounds were determined by extensive analysis of their spectroscopic data. Among these rnetabolites, compounds 1, 4-20 and 22-24 were isolated and identified for the first time from S. caseolaris. In the in vitro cytotoxic assay against SMMC-7721 human hepatoma cells, compound 21 （3＇,4＇,5,7-tetrahydroxyflavone） exhibited significant activity with IC50 2.8 μg/mL, while oleanolic acid （14）, 3,3＇-di-O-methyl ether ellagic acid （18）, and 3,3＇,4-O-tri-O-methyl ether ellagic acid （19） showed weak activity. None of these compounds displayed significant antibacterial activites.
