The invention relates to NEP inhibitors for treating cardiovascular disorders wherein R1 is C1-C6alkyl, C1-C6alkoxyC1-C3alkyl or C1-C6alkoxyC1-C6alkoxyC,-C3alkyl; R2 is hydrogen or C1-C6alkyl; L is an aromatic heterocyclic ring, optionally substituted with C, C6alkyl or halo; R3 is C1-C6alkyl optionally substituted by halo, alkoxy, haloalkoxy, alkylthio, haloalkylthio or nitrile group, or R3 is phenyl or aromatic heterocyclyl each of which may be independently substituted by one or more alkyl, halo, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio or nitrile group; R4 and R5 are either both hydrogen, or one of R4 and R5 is hydrogen and the other is a biolabile ester-forming group that in the body of a patient is replaced by hydrogen; p is 0, 1 or 2; and q is 1 or 2.
该发明涉及
NEP抑制剂,用于治疗心血管疾病,其中R1为C1-C6烷基,C1-C6烷
氧基C1-C3烷基或C1-C6烷
氧基C1-C6烷
氧基,R2为
氢或C1-C6烷基,L为芳香杂环环,可选择性地取代为C,C6烷基或卤素,R3为C1-C6烷基,可选择性地取代为卤素,烷
氧基,卤代烷
氧基,烷基
硫醚,卤代烷基
硫醚或腈基,或R3为
苯基或芳香杂环基,每个基团可独立地取代为一个或多个烷基,卤素,卤代烷基,烷
氧基,卤代烷
氧基,烷基
硫醚,卤代烷基
硫醚或腈基;R4和R5要么都是
氢,要么R4和R5中的一个是
氢,另一个是在患者体内被
氢取代的
生物易降解
酯基团;p为0、1或2;q为1或2。