CPC C07D 403/14 (2013.01) [A61P 1/16 (2018.01); A61P 3/10 (2018.01); A61P 9/04 (2018.01); A61P 13/12 (2018.01)] | 7 Claims |
1. A method of treating chronic kidney disease in a patient, comprising administering to a patient in need of such treatment an effective amount of a compound of the formula:
wherein
X is N, or C substituted with CN;
R1 is selected from: H,
R2 and R3 are both H, or one is H and the other is OH;
R4, R5, R6, R7 and R9 are independently H or CH3;
R8 is H, CH3, CH2CH2OH, C(═O)CH2NH2, or C(═O)CH3; and
R10 is OH or NH2;
or a pharmaceutically acceptable salt thereof.
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