A novel R diastereomer of an N⁶-[(2-hydroxypropyl)aryl]adenosine (I), which diastereomer exhibits fewer CNS side effects than the racemate, but with no decrease in cardiovascular activity. The invention further provides for compositions incorporating the diastereomer, and methods of its use as well as pharmaceutically acceptable salts thereof.
一种 N⁶-[(2-羟基丙基)芳基]
腺苷 (I) 的新型 R 非对映异构体,该非对映异构体比外消旋体具有更少的中枢神经系统副作用,但心血管活性没有降低。本发明进一步提供了包含非对映异构体的组合物、其使用方法及其药学上可接受的盐类。