1-(5'-Hydroxyhexyl)-3,7-dimethylxanthine 1-(5-Hydroxyhexyl)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione 1-(5R-Hydroxyhexyl)-3,7-dimethylxanthine 1H-Purine-2,6-dione, 3,7-dihydro-1-(5-hydroxyhexyl)-3,7-dimethyl- 3,7-Dimethyl-1-(5-hydroxyhexyl)xanthine 6493-06-7 BL 194 CT-1501R Lisofylline