[Ephedrine and its para-alkylated derivatives].
D000478:Alkylation; D002849:Chromatography, Gas; D004340:Drug Contamination; D004809:Ephedrine / Q000138:chemical synthesis*; D005859:Germany, East; D007259:Infrared Rays; D009682:Magnetic Resonance Spectroscopy; D008722:Methods; D010602:Pharmacopoeias as Topic; D011427:Propiophenones / Q000032:analysis* / Q000138:chemical synthesis; D013057:Spectrum Analysis; D013464:Sulfuric Acids; D014466:Ultraviolet Rays
D011427:Propiophenones; D013464:Sulfuric Acids; D004809:Ephedrine
Zur Kenntnis von Ephedrin und seiner p-alkylierten Derivate.