Disclosed are compounds of Formula (I) to (IV): or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate or prodrug thereof. Also disclosed are methods of using such compounds as PAR4 inhibitors, and pharmaceutical compositions comprising such compounds. These compounds are useful in inhibiting or preventing platelet aggregation, and are useful for the treatment of a thromboembolic disorder or the primary prophylaxis of a thromboembolic disorder.
公开了式(I)至(IV)化合物:或其立体异构体、同系物、药学上可接受的盐、溶液或原药。还公开了将此类化合物用作 PAR4
抑制剂的方法,以及包含此类化合物的药物组合物。这些化合物可用于抑制或防止血小板聚集,并可用于血栓栓塞性疾病的治疗或血栓栓塞性疾病的初级预防。