TY - GEN AU - VIDAL,F AU - FAND,T I TI - Substituted xanthines. 2. Preparation and properties of some (2-hydroxyalkyl)trimethylammonium theophyllinates PY - 1998///1101 KW - Theophylline KW - analogs & derivatives KW - Xanthines N1 - Publication Type: Journal Article ER -