The present invention provides compounds of the Formula I:
wherein X is a bond or CH2;
R is selected from the group consisting of
R1 and R2 are each independently selected from the group consisting of CH and N;
R3 is H or CH3;
R4 is H or CH3;
L is selected from the group consisting of —O(CH2)3—, —C(O)NH(CH2)2—, —CH2C(O)NH(CH2)2—, —(CH2)3N(C(O)CH3)CH2—, —(CH2)2N(C(O)CH3)CH2—, —(CH2)3NH—, (CH2)2OCH2—, —(CH2)4—, —(CH2)2NHCH2—, —(CH2)3O—, and —CH2O(CH2)2—;
or a pharmaceutically acceptable salt thereof.
Compounds of this invention are autotaxin inhibitors.
                            本发明提供了公式I的化合物:其中X为键或
CH2;R选自以下组:R1和R2各自独立地选自CH和N;R3为H或
CH3;R4为H或   ;L选自以下组:—O(   )3—、—C(O)NH(   )2—、—   C(O)NH(   )2—、—(   )3N(C(O)   )   —、—(   )2N(C(O)   )   —、—(   )3NH—、(   )2O   —、—(   )4—、—(   )2NH   —、—(   )3O—和—   O(   )2—;或其药学上可接受的盐。本发明的化合物是自动
脂肪酸酰肽酶
抑制剂。