7-(2-hydroxy-3-(n-(2-hydroxyethyl)-n-methylamino)propyl)-theophyllin dinico |
tinate (ester) |
7-(3-(n-methyl-n-nicotinyloxyethylamino)-2-nicotinyloxypropyl)theophylli ne |
7-(3-(n-methylnicotinyloxyethylamino)-2-hydroxypropyl)theophylline nicotinate |
alpha-(n-methylnicotinoyloxyethylaminomethyl)-7-theophyllineethano nicoti |
nate (ester) |
7-(2-hydroxy-3-(n-(2-hydroxyethyl)-n-methylamino)propyl)-theophyllindinicotinate (ester) |