CAJ | 학술논문

采用气相色谱-质谱-计算机联用方法分析了国产西洋参花蕾挥发油中的化学成分，鉴定了39个化合物，其中倍半萜类总含量占52.78％，令人惊奇的是β-金合欢烯独自占了总挥发油的48.67％，经与文献中测得不同部位的西洋参及同科属植物人参中的挥发油成分作对照分析，发现都共同的含有唯一相同又恰是所有测定中相对含量最高的β-金合欢烯，这一结果为阐述人参皂苷的生源合成途径提供了科学依据。
채용기상색보-질보-계산궤련용방법분석료국산서양삼화뢰휘발유중적화학성분，감정료39개화합물，기중배반첩류총함량점52.78％，령인량기적시β-금합환희독자점료총휘발유적48.67％，경여문헌중측득불동부위적서양삼급동과속식물인삼중적휘발유성분작대조분석，발현도공동적함유유일상동우흡시소유측정중상대함량최고적β-금합환희，저일결과위천술인삼조감적생원합성도경제공료과학의거。
Thirty nine compounds in the volatile oils of the flowerbuds of Panax quinquefolium L.cultivated in China were isolated and identified with gas chromatography/mass spectre metry. To our great surprise,β-famensene,a sesquiterpene compound of them,alone account for 48.67% of the total volatile oils contents. This experimental result was contrasted with the volatile oils components of the different parts of Panax quinquefolium L.and Panax ginseng,anidentical genus plant,on chemical components and relative quantities.It was discovered that the only one common component is β-famensene in them and it is the highest value in determined relative contents. Above result provides scientific basis for biological synthesis of triterpenoid saponins.