Synonyms: | 1H-purine-2,6-dione, 3,7-dihydro-7-[2-hydroxy-3-(1-piperidinyl)propyl]-1,3-dimethyl-;7-(2-Hydroxy-3-piperidin-1-yl-propyl)-1,3-dimethyl-3,7-dihydro-purine-2,6-dione;7-(2-hydroxy-3-piperidinopropyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione |