[Application of Mannich reaction to theophylline derivatives.  III.  Synthesis of theophylline derivatives].
D013806:Theophylline / Q000031:analogs & derivatives*
D013806:Theophylline
THEOPHYLLINE/derivatives
Anwendung der Mannich-Reaktion auf Derivate des Theophyllins.  III.  Mitteilung über Synthesen in der Theophyllinreihe.