5-26-14-00025 (Beilstein Handbook Reference) 62401-81-4 7-(3-((2-Hydroxy-2-(p-hydroxyphenyl)ethyl)amino)propyl)theophylline BRN 1182606 D 1964 Theophylline, 7-(3-((2-hydroxy-2-(p-hydroxyphenyl)ethyl)amino)propyl)-