[Studies on the chemical components of Quercus stenophylla Makino. I. Isolation of friedelin from the leaves of Quercus stenophylla Makino].
D002845:Chromatography; D010936:Plant Extracts / Q000032:analysis; D010944:Plants / Q000032:analysis*; D013729:Terpenes / Q000302:isolation & purification*
D010936:Plant Extracts; D013729:Terpenes