CAJ | 학술논문

本论文首次采用傅立叶变换红外光谱法对云南当地药材石吊兰的根、茎、叶和花进行了对比研究,比较了它们红外光谱的异同.结果表明:同一株石吊兰的不同部位,它们吸收峰的峰形大体相同,但由于它们所属的部位不同,它们的化学成分和相对含量出现差异,它们红外光谱的吸收峰位置和吸收强度均有不同.分析获得的红外光谱,发现石吊兰的根、茎、叶和花均有不同的缺峰现象.根据各种化学键和官能团振动所引起的吸收峰形状和范围,判断推理出石吊兰中含有生物碱、黄酮类化合物、石吊兰素(即黄酮甙元)和β-谷甾醇等化合物.石吊兰的红外光谱分析为石吊兰的定量分析和定性分析提供了科学依据.
본논문수차채용부립협변환홍외광보법대운남당지약재석조란적근、경、협화화진행료대비연구,비교료타문홍외광보적이동.결과표명:동일주석조란적불동부위,타문흡수봉적봉형대체상동,단유우타문소속적부위불동,타문적화학성분화상대함량출현차이,타문홍외광보적흡수봉위치화흡수강도균유불동.분석획득적홍외광보,발현석조란적근、경、협화화균유불동적결봉현상.근거각충화학건화관능단진동소인기적흡수봉형상화범위,판단추리출석조란중함유생물감、황동류화합물、석조란소(즉황동대원)화β-곡치순등화합물.석조란적홍외광보분석위석조란적정량분석화정성분석제공료과학의거.
The root,stem,leaf and flower of genuine medicinal materials in Yunnan province were studied by FT-IR.The results indicate that the different part of the same Fewflower Lysionotus Herb presents similar absorption peak.Because they locate in different part,contain chemical ingredients and different contents,their absorbed varied IR peaks showed different intensity.The obtained IR spectra present the root,stem,leaf and flower of Fewflower Lysionotus Herbbck of peaks.According to the shape and range of absorption peak raised by the vibration of qualitative analysis and functional group,the chemical ingredients of Fewflower Lysionotus Herbcan be found out.There are alkaloid,flavonoid,flavonoid aglycones andfl-sitostero in Fewflower Lysionotus Herb.Therefore the infrared spectrum analysis of Fewflower Lysionotus Herb provides quantitative and qualitative analysis information for this plant scientific basis.