5-26-14-00055 (Beilstein Handbook Reference) 62401-99-4 7-(3-((2-(3,5-Dihydroxyphenyl)-2-hydroxyethyl)amino)-2-hydroxypropyl)theophylline BRN 1189557 D 4933 Theophylline, 7-(3-((2-(3,5-dihydroxyphenyl)-2-hydroxyethyl)amino)-2-hydroxypropyl)-