title: [Study of structure-activity relationship of some barbituric acid derivatives. I. Synthetic section].
mesh_terms: D001463:Barbiturates / Q000138:chemical synthesis*; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D004121:Dimethyl Sulfoxide; D004952:Esters; D007259:Infrared Rays; D009682:Magnetic Resonance Spectroscopy; D008314:Malonates; D013058:Mass Spectrometry; D008722:Methods; D011188:Potassium; D011522:Protons; D013329:Structure-Activity Relationship; D014466:Ultraviolet Rays
chemical_list: D001463:Barbiturates; D004952:Esters; D008314:Malonates; D011522:Protons; D011188:Potassium; D004121:Dimethyl Sulfoxide
vernacular_title: Bijdrage tot de studie der structuur-werkingsrelatie van enige barbituurzuurderivaten. I. Synthetisch gedeelte.