[Research on theophylline-7-acetic acid. IV. Paper chromatographic analysis of various derivatives of salification].
D002854:Chromatography, Paper; D012106:Research; D013806:Theophylline / Q000031:analogs & derivatives
D013806:Theophylline; C019140:acefylline
THEOPHYLLINE/related compounds
Ricerche sugli acidi teofillin-7-acetici. IV. Analisi cromatografica su carta di alcuni derivati di salificazione.