Thin-layer chromatographic investigations of some synthetic compounds having laxative properties.
D002400:Cathartics / Q000032:analysis*; D002855:Chromatography, Thin Layer; D007211:Indoles / Q000032:analysis; D010635:Phenolphthaleins / Q000032:analysis; D011725:Pyridines / Q000032:analysis; D013844:Thiazoles / Q000032:analysis
D002400:Cathartics; D007211:Indoles; D010635:Phenolphthaleins; D011725:Pyridines; D013844:Thiazoles