| 摘要 |
7-neopentyl xanthine derivatives as per formula (I) where R1 = H; linear or branched, C1-6 alkyl eventually substituted; benzyl eventually substituted; and R3 and R8, identical or different are each H; linear or branched, C1-6 alkyl eventually substituted; benzyl eventually substituted, aryl eventually substituted; metabolic precursors thereof and their pharmaceutically acceptable salts, their preparation and pharmaceutical compositions containing them are described. |
