(Hydroxy-2'' ethyl)-7 (pyridyl-3' methyl)-8 theophylline [French] 28345-96-2 5-26-19-00156 (Beilstein Handbook Reference) 7-(2-Hydroxyethyl)-8-(3-pyridylmethyl)theophylline BRN 1167478 MDV 1 Theophylline, 7-(2-hydroxyethyl)-8-(3-pyridylmethyl)-