[关键词]
                   
		  
                  [摘要]
                  首次从前胡属新种广西前胡Peucedanumguangxiense根的脂溶性部分首次分得5个化合物, 经理化常数和光谱分析, 鉴定为白花前胡丁素〔(+)-praeruptorinB, Pd-Ⅰ, Ⅰ), 珊瑚菜素(Phellopterin, Ⅱ), 异欧前胡素(isoimperatorin, Ⅲ), 佛子柑内酯(bergapten, Ⅳ)和β-谷甾醇(Ⅴ)。
                  [Key word]
                  
		  
		  
                  [Abstract]
                  Five compoundal isolated from the root of Peucedanum guangxiense Shan et were identified as(+)-praeruptorin B, isoimperatorin, phellopterin, bergapten and respectively on the basis of physical and chemical properties and spectral data
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		   [基金项目]
                   国家科委八五攻关资助