A compound having the structure (Formula I), wherein Y is —Y1—Y2—Y3—Y4—Y5—; Y1 is C(O) or C(R1R2); Y2 is O, C(O), P(O)(OH) or CH2, provided that when Y1 is C(O), Y2 is not C(O); R1 is selected from the group consisting of hydrogen and C1-4 alkyl; R2 is selected from the pup consisting of hydrogen, C1-4 alkyl, and —OC(O)C1-4 alkyl; Y3 is O, C(O) or CH2, provided that when Y2 is C(O), then Y3 is not C(O), and further provided that when Y2 is O, then Y3 is not O; Y4 is O or CH2 or is absent, provided that when Y3 is O, then Y4 is not O; Y5 is —(CH2)1-2—(X)0-1—(CH2)0-1— or is absent; X is —O— or —CR3R4—; and R3 and R4 are independently selected from the group consisting of hydrogen and C1-C4 alkyl; or a pharmaceutically acceptable salt thereof, which is useful for treating hypertension.
一种具有结构(式I)的化合物,其中Y为—Y1—Y2—Y3—Y4—Y5—; Y1为C(O)或C(R1R2); Y2为O,C(O),P(O)(OH)或
CH2,但当Y1为C(O)时,Y2不为C(O); R1选自由氢和C1-4烷基组成的群; R2选自由氢,C1-4烷基和—OC(O)C1-4烷基组成的群; Y3为O,C(O)或 ,但当Y2为C(O)时,Y3不为C(O),并且当Y2为O时,Y3不为O; Y4为O或 或不存在,但当Y3为O时,Y4不为O; Y5为—( )1-2—(X)0-1—( )0-1—或不存在; X为—O—或—CR3R4—; R3和R4分别选自由氢和C1-C4烷基组成的群; 或其药学上可接受的盐,用于治疗高血压。