Triterpenoids and Flavonoids from the Leaves of Microcos paniculata Characteristics of Mallotus paniculatus+Sterculia lanceolata+Microcos paniculata Community in Ilha Verde Hill,Macau Protection of total flavones from Microcos paniculata on acute myocardial ischemia in rats and its mechanism Study on chemical constituents of Microctis Folium Chemical constituents from effective fraction of leaves of Microcos paniculata with protection on acute myocardial ischemia injury Study on chemical constituents of Microctis Folium