This invention provides novel arylindenopyridines and arylindenopyrimidines of the formula:
wherein R
1
, R
2
, R
3
, R
4
, and X are as defined above, and pharmaceutical compositions comprising same, useful for treating disorders ameliorated by antagonizing adenosine A2a receptors. This invention also provides therapeutic and prophylactic methods using the instant compounds and pharmaceutical compositions.
本发明提供了式如下的新型芳基
茚并
吡啶和芳基
茚并
嘧啶:
其中 R
1
, R
2
, R
3
, R
4
和 X 如上文所定义,以及包含这些物质的药物组合物,可用于治疗通过拮抗
腺苷 A2a 受体而改善的疾病。本发明还提供了使用本发明化合物和药物组合物的治疗和预防方法。