69517-64-2 7-(3-(N-Methylisonicotinamidomethyl)-2-hydroxypropyl)theophylline 7-Theophyllineethanol, alpha-(N-methylisonicotinamidomethyl)- BRN 1184158 Purineethanol, 1,3-dimethyl-2,6-dioxo-alpha-(N-methylisonicotinamidomethyl)-