Objective To study the constituents in Melicope pteleifolia.Methods Plant material was isolated with 80% EtOH.Compounds were separated with chromatographic meth
Je ne sais pas si la date du 《 21 décembre 2012 》 est familière pour vous,mais après mes recherches,cette date me donne la chair de poule.Les Mayas ont pr
Objective: Astragaloside IV (AsIV) is the major effective component extracted from the Chinese herb Astragalus membranaceus, which has been widely used to treat