浙江化工
浙江化工
절강화공
ZHEJIANG CHEMICAL INDUSTRY
2011年
9期
23-26,7
,共5页
精制狗皮膏%水蒸气蒸馏%挥发性成分%GC—MS
精製狗皮膏%水蒸氣蒸餾%揮髮性成分%GC—MS
정제구피고%수증기증류%휘발성성분%GC—MS
refining cream dogskin%steam distillation%volatile component%GC-MS
采用水蒸气蒸馏法提取精制狗皮膏的挥发性成分.用气相色谱-质谱(GC—MS)联用技术分离和鉴定了提取的挥发性成分。并用峰面积归-化法测定了各纽分的相对百分含量。从精制狗皮膏中分离出76个组分,鉴定了其中59个化合物,占总峰面积的92.70%。其主要成分是樟脑(36.35%)、薄荷脑(21.43%)、水杨酸甲酯(15.95%)、长叶烯(7.94%)、右松酯醛(2.71%)、石竹烯(1.77%)、西柏烯(1.24%)等。该法为精制狗皮膏气相色谱指纹图谱的研究及其质量控制提供了依据。
採用水蒸氣蒸餾法提取精製狗皮膏的揮髮性成分.用氣相色譜-質譜(GC—MS)聯用技術分離和鑒定瞭提取的揮髮性成分。併用峰麵積歸-化法測定瞭各紐分的相對百分含量。從精製狗皮膏中分離齣76箇組分,鑒定瞭其中59箇化閤物,佔總峰麵積的92.70%。其主要成分是樟腦(36.35%)、薄荷腦(21.43%)、水楊痠甲酯(15.95%)、長葉烯(7.94%)、右鬆酯醛(2.71%)、石竹烯(1.77%)、西柏烯(1.24%)等。該法為精製狗皮膏氣相色譜指紋圖譜的研究及其質量控製提供瞭依據。
채용수증기증류법제취정제구피고적휘발성성분.용기상색보-질보(GC—MS)련용기술분리화감정료제취적휘발성성분。병용봉면적귀-화법측정료각뉴분적상대백분함량。종정제구피고중분리출76개조분,감정료기중59개화합물,점총봉면적적92.70%。기주요성분시장뇌(36.35%)、박하뇌(21.43%)、수양산갑지(15.95%)、장협희(7.94%)、우송지철(2.71%)、석죽희(1.77%)、서백희(1.24%)등。해법위정제구피고기상색보지문도보적연구급기질량공제제공료의거。
The volatile components from Refining Cream dogskin were extraeted by steam distillation method. GC-MS technology was applied to isolate and identify the extracted volatile components. Peak area normalization method was used to determine the relative content of each component. 76 components were separated from Refining Cream dogskin and 59 compounds were identified, accounting for 92.70% of total peak area. The main components were Camphor (36.35%), Menthol (21.43%), Methyl Salicylate (15.95%), Longifolene (7.94%), Cryptopinone(2.71%), Caryophyllene (1.77%) and Cembrene (1.24%). The proposed method could provide useful information for the basic study on gas chromatography fingerprint and the quality evaluation of Refining Cream dogskin.