CAJ | 학술논문

目的:建立巴豆生物碱的薄层鉴别方法,为巴豆药材的质量评价提供依据.方法:采用 TLC 法,以巴豆苷和木兰花碱为对照品,以氯仿-甲醇-水(6∶4∶1,加5滴氨水)为展开系统,碘熏显色.结果:在日光下检视,在两组对照品相应位置上,显出相同颜色的斑点.结论:该方法简便、准确、重现性好,为评价巴豆药材定性鉴别及内在质量提供了科学依据.
목적:건립파두생물감적박층감별방법,위파두약재적질량평개제공의거.방법:채용 TLC 법,이파두감화목란화감위대조품,이록방-갑순-수(6∶4∶1,가5적안수)위전개계통,전훈현색.결과:재일광하검시,재량조대조품상응위치상,현출상동안색적반점.결론:해방법간편、준학、중현성호,위평개파두약재정성감별급내재질량제공료과학의거.
Objective:To establish a thin layer chromatographic(TLC) method for the Croton alkaloids,and to offer evidence for quality evaluation of Fructus Crotonis. Methods: The determination was done by using TLC. With isoguanosine and magnoflorine as reference, water (6∶4∶1,5 drops of ammonia) as the develop system was established. After launching and took out air driesand developed with iodine vapor. Results: A same color spots in the TLC graph of sample existed at the corresponding positions compared with the controls. Conclusions: The established method is simple and accurate,and have a good repeatability,which will supply evidence for the quality evaluation of medicinal material of Fructus Crotonis.