摘要
目的：考察苯胺法与酸法工艺制备的各类棉酚的质量，本胺法工艺制品中是否残留本胺棉酚。方法：采用RP18F反相薄层板，以丙酮-水（4：1）为展开系统分离展开。结果：苯胺法工艺生产的棉酚中出现苯胺棉酚的斑点。结论：首次用反相薄层色谱法确证了苯胺法工艺生产的棉酚中残留有苯胶棉酚。
Objective:To examine the quality of various gossypol made from aniline or acid technological process and to ex-amine the gossypol made from aniline process for the gossypol anilinum. Method: HPTLC-RP18F was used. Mobile phase:ace-tone-water(12: 3). Result: The gossypol anilinum was detected in the gossypol aceticum made from aniline process. Conclu-sion:It is verified for the first time that trace gossypol anilinum remains in the gossypol aceticum made from aniline process.
出处
《山东中医药大学学报》
2000年第3期220-222,共3页
Journal of Shandong University of Traditional Chinese Medicine
基金
国家计划生育委员会资助!9742
关键词
反相薄层色谱法
棉酚
避孕药
中药
RPTLC
gossypol
gossypol anilinum
acid technological process
aniline technological process
