The present invention relates to 2-aminocarbonyl-pyridine derivatives and human and other mammals, including thrombosis, peripheral vasculature associated with platelet aggregation, visceral vascular, the present invention relates to the use thereof as a P2Y 12 receptor antagonist in the treatment and / or prevention of hepatic vascular, renal vascular, cardiovascular and cerebrovascular diseases or disorders.2-aminocarbonyl-pyridine derivatives본 발명은 2-아미노카르보닐-피리딘 유도체 및 인간과 다른 포유동물에서 혈전증(thrombosis)을 비롯한, 혈소판 응집(platelet aggregation)과 연관된 말초 혈관(peripheral vascular), 내장 혈관(visceral vascular), 간혈관(hepatic vascular), 신혈관(renal vascular), 심혈관(cardiovascular)과 뇌혈관(cerebrovascular) 질환이나 장애의 치료 및/또는 예방에서 P2Y12 수용체 길항물질(receptor antagonist)로서 이들의 용도에 관계한다.