NATRIURETIC PEPTIDE RECEPTOR A AGONISTS USEFUL FOR THE TREATMENT OF CARDIOMETABOLIC DISEASES, KIDNEY DISEASE AND DIABETES

1 . A compound of the formula I, or a pharmaceutically acceptable salt thereof:

R b is hydrogen, halogen, C 1-6 alkyl, hydroxy, —(C 1-10 alkyl)OH, or C 1-6 haloalkyl;

R 1 is selected from phenyl, pyridyl, thiazolyl, imidazolyl, pyrazinyl, and oxadiazolyl, wherein R 1 is substituted by 0, 1, 2, or 3, R 6 ;

R 2 is independently selected from:

C 1-10 alkyl,

arylC 0-10 alkyl,

C 3-12 cycloalkylC 0-10 alkyl,

heteroarylC 0-10 alkyl,

heterocyclylC 0-10 alkyl,

C1-10alkylaminoC 0-10 alkyl,

heteroarylC 0-10 alkylaminoC 0-10 alkyl,

heterocyclylC 0-10 alkylaminoC 0-10 alkyl,

C 1-10 heteroalkyl aminoC 0-10 alkyl,

C 3-12 cycloalkyl C 0-10 alkylaminoC 0-10 alkyl,

aryl C 0-10 alkylaminoC 0-10 alkyl,

amino, and

(C 1-10 alkyl) 1-2 aminoC 0-10 alkyl, wherein R 2 is each substituted with 0, 1, 2, 3, or 4 R 5 substituents;

each R3 is independently selected from halogen, C 1-6 alkyl, C 3-12 cycloalkyl,

—Si(CH 3 ) 3 and C 1-6 haloalkyl, wherein each R 3 is independently substituted with 0, 1, or 2, R 8 substituents and each R 8 is independently selected from: C 1-6 alkyl, C 1-6 alkoxy, halogen, and C 1-6 haloalkyl;

each R 4 is independently selected from halogen, C 1-6 alkyl, and C 1-6 haloalkyl;

each R 5 is independently selected from:

halogen,

C 1-10 alkyl,

C 1-10 heteroalkyl,

aryl C 0-10 alkyl,

C 3-12 cycloalkyl C 0-10 alkyl,

heteroaryl C 0-10 alkyl,

heterocyclylC 0-10 alkyl,

amino C 0-10 alkyl,

((C 1-10 alkyl) 1-2 amino)C 0-10 alkyl,

—CO 2 (C 1-10 alkyl),

—(C 0-10 alkyl)CO 2 H,

—(C 0-10 alkyl)CO 2 (C 1-10 alkyl),

Oxo (═O),

hydroxy,

—(C 1-10 alkyl)OH,

C 1-10 alkoxyC 0-10 alkyl,

cyano, and

C 1-6 haloalkyl, wherein each R 5 is independently substituted with 0, 1, 2, 3, or 4 R 9 and each R 9 is independently selected from: C 1-6 alkyl, hydroxy, C 1-6 alkoxy, halogen, and C 1-6 haloalkyl;

R 6 is independently selected from:

halogen,

C 1-10 alkyl,

aryl C 0-10 alkyl,

C 3-12 cycloalkylC 0-10 alkyl,

heteroaryl C 0-10 alkyl,

heterocyclyl C 0-10 alkyl,

((C 0-10 )alkyl) 1-2 aminocarbonyl,

C 1-10 alkoxy(C 0-10 )alkyl,

(C 0-10 )alkylaminocarbonyl,

(C 1-10 )heteroalkylaminocarbonyl,

aryl(C 0-10 )alkylaminocarbonyl,

(C 3-12 )cycloalkyl(C 0-10 )alkylaminocarbonyl,

heteroaryl(C 0-10 )alkylaminocarbonyl,

heterocyclyl(C 0-10 )alkylaminocarbonyl,

—NHSO 2 (C 0-6 alkyl),

—SO 2 N(C 1-6 alkyl) 0-2 ,

—SO 2 CF 3 ,

—SO 2 CF 2 H,

amino,

(C 0-10 alkyl) 1-2 amino,

hydroxy,

—(C 1-10 alkyl)OH,

cyano,

C 1-6 haloalkyl,

—CO 2 (C 1-10 alkyl),

Oxo (═O);

C 1-10 alkylS(O) 1-2 ,

C 1-10 heteroalkyl S(O) 1-2 ,

(C 3-12 ) cycloalkylS(O) 1-2 ,

heterocyclyl S(O) 1-2 ,

heteroarylS(O) 1-2 , and

arylS(O) 1-2 ;

wherein R 6 is each substituted with 0, 1, 2, 3, or 4 R 7 ;

each R 7 is independently selected from:

halogen,

C 1-10 alkyl,

C 1-6 haloalkyl,

C 1-10 heteroalkyl,

aryl C 0-10 alkyl,

C 3-12 cycloalkyl C 0-10 alkyl,

heteroaryl C 0-10 alkyl,

heterocyclyl C 0-10 alkyl,

amino C 0-10 alkyl,

((C 1-10 )alkyl) 1-2 amino,

—CO 2 (C 1-10 alkyl),

—(C 0-10 alkyl)CO 2 H,

Oxo (═O),

hydroxy,

—(C 1-10 alkyl)OH,

C 1-10 alkoxy,

cyano, and

aminocarbonyl.

2 . The compound of claim 1 or a pharmaceutically acceptable salt thereof, wherein R 1 is phenyl or pyridyl, wherein R 1 is substituted by 0, 1, 2 or 3 R 6 .

3 . The compound of claim 1 or a pharmaceutically acceptable salt thereof, wherein each R 6 is independently selected from: halogen, heteroaryl C 0-10 alkyl, heterocyclyl C 0-10 alkyl, heterocyclyl(C 0-10 )alkylaminocarbonyl, —NHSO 2 (C 0-6 alkyl), —SO 2 N(C 1-6 alkyl) 0-2 , C 1-10 alkylS(O) 1-2 , C 1-10 heteroalkyl S(O) 1-2 , (C 3-12 ) cycloalkylS(O) 1-2 , heterocyclyl S(O) 1-2 , heteroarylS(O) 1-2 , and arylS(O) 1-2 , wherein R 6 is each substituted with 0, 1, 2, 3, or 4 R 7 .

4 . The compound of claim 3 or a pharmaceutically acceptable salt thereof, wherein each R 6 is independently selected from fluoro, chloro, bromo, iodo, oxazolidinyl, pyridazinyl, piperidinyl, pyridinyl, oxa-azabicyclo-[2.2.2]octanyl, 2-oxa-5-azabicyclo-[2.2.2]octanyl, imidazolinyl, ethylsulfonyl, pyrazolyl, azetidinylcarbamoyl, and —NS(O) 2 H, wherein R 6 is each substituted with 0, 1, or 2, R 7 .

5 . The compound of claim 4 or a pharmaceutically acceptable salt thereof, wherein each R 2 is independently selected from C 1-10 alkyl, C 3-12 cycloalkylC 0-10 alkyl, heteroarylC 0-10 alkyl, heterocyclylC 0-10 alkyl, C 3-12 cycloalkyl C 0-10 alkylaminoC 0-10 alkyl, amino, and (C 1-10 alkyl) 1-2 aminoC 0-10 alkyl, wherein R 2 is each substituted with 0, 1, 2, 3, or 4 R 5 .

6 . The compound of claim 5 or a pharmaceutically acceptable salt thereof, wherein each R 2 is independently selected from cyclopropylmethyl, dimethylamino, pyrrolidinyl, oxazepanyl, azetidinyl, azabicyclo[3.1.1]heptyl, decahydroisoquinolinyl, azaspiro[2.5]octanyl, 6-azaspiro[2.5]octanyl, azaspiro[4.5]decanyl, oxa-azaspiro[4.5]decyl, and oxa-azaspiro[3.5]nonyl, piperidinyl, wherein R 5 is each substituted with 0, 1, 2, 3, or 4 R 5 .

7 . The compound of claim 6 , or a pharmaceutically acceptable salt thereof, wherein R 5 is independently selected from C 1-10 alkyl, C 3-12 cycloalkyl C 0-10 alkyl, heteroaryl C 0-10 alkyl, heterocyclylC 0-10 alkyl, ((C 1-10 alkyl) 1-2 amino)C 0-10 alkyl, —CO 2 (C 1-10 alkyl), —(C 0-10 alkyl)CO 2 H, —(C 0-10 alkyl)CO 2 (C 1-10 alkyl), Oxo, hydroxy, —(C 1-10 alkyl)OH, C 1-10 alkoxyC 0-10 alkyl, and C 1-6 haloalkyl, wherein each R 5 is independently substituted with 0, 1, 2, 3, or 4 R 9 .

8 . The compound of claim 6 , or a pharmaceutically acceptable salt thereof, wherein each R 5 is independently selected from methyl, isopropyl, ethyl, butyl, tert-butyl, (cyclopropyl)methyl, morpholinomethyl, methoxymethyl, methoxypropyl, methoxy, (dimethylamino)ethyl, (dimethylamino)methyl, hydroxymethyl, carboxy, hydroxy(methylethyl), trifluoromethyl, wherein each R 5 is independently substituted with 0, 1, 2, 3, or 4 R 9 .

9 . The compound of claim 8 , or a pharmaceutically acceptable salt thereof, wherein each R3 is independently selected from halogen, isopropyl, methyl, ethyl tert-butyl, difluoromethyl, cyclopropyl, and —Si(CH 3 ) 3 , wherein each R 3 is independently substituted with 0, 1, or 2 R 8 .

10 . The compound of claim 9 , or a pharmaceutically acceptable salt thereof, wherein R 4 is independently selected from fluoro, chloro and methyl.

11 . The compound of claim 10 , or a pharmaceutically acceptable salt thereof, wherein each R 7 is independently selected from halogen, C 1-10 alkyl, C 1-6 haloalkyl, amino C 0-10 alkyl, ((C 1-10 )alkyl) 1-2 amino, Oxo, hydroxy, —(C 1-10 alkyl)OH, and C 1-10 alkoxy.

12 . The compound of claim 11 , or a pharmaceutically acceptable salt thereof, wherein each R 8 is independently selected from: methyl, ethyl, propyl, butyl, methoxy, difluoromethyl, fluoro, and chloro.

13 . The compound of claim 12 , or a pharmaceutically acceptable salt thereof, wherein each R 9 is independently selected from: methyl, ethyl, hydroxy, methoxy, ethoxy, halogen, and trifluoromethyl.

14 . The compound of claim 1 , or a pharmaceutically acceptable salt thereof, selected from:

(S)—N—((R)-3-(4-hydroxypiperidin-1-yl)-1-(4-(2-oxooxazolidin-3-yl)phenyl)propyl)-7-(1-methylcyclopropyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

(S)—N—((R)-3-((S)-2-(hydroxymethyl)pyrrolidin-1-yl)-1-(4-(2-oxooxazolidin-3-yl)phenyl)propyl)-7-(1-methylcyclopropyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-7-tert-butyl-N-{(1R)-3-(4-hydroxypiperidin-1-yl)-1-[4-(2-oxo-1,3-oxazolidin-3-yl)phenyl]propyl}-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)—N-{(1R)-3-(4-hydroxypiperidin-1-yl)-1-[4-(2-oxo-1,3-oxazolidin-3-yl)phenyl]propyl}-7-(trimethylsilyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-4,7-difluoro-N-{(1R)-3-(4-hydroxypiperidin-1-yl)-1-[4-(2-oxo-1,3-oxazolidin-3-yl)phenyl]propyl}-7-(1-methylethyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-3,4,7-trifluoro-N-{(1R)-3-(4-hydroxypiperidin-1-yl)-1-[4-(2-oxo-1,3-oxazolidin-3-yl)phenyl]propyl}-7-(1-methylethyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

7-tert-butyl-3-fluoro-N-{(1R)-3-(4-hydroxypiperidin-1-yl)-1-[4-(2-oxo-1,3-oxazolidin-3-yl)phenyl]propyl}-5,6,7,8-tetrahydroacridine-2-carboxamide;

(S)-7-(tert-butyl)-4-chloro-N—((R)-3-(4-hydroxypiperidin-1-yl)-1-(4-(2-oxooxazolidin-3-yl)phenyl)propyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

7-(tert-butyl)-N—((R)-3-(4-hydroxypiperidin-1-yl)-1-(4-(2-oxooxazolidin-3-yl)phenyl)propyl)-4-methyl-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-4,7-difluoro-N-[(1R)-3-(4-hydroxypiperidin-1-yl)-1-(6-pyridazin-4-ylpyridin-3-yl)propyl]-7-(1-methylethyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-4,7-difluoro-N-[(1R)-3-(4-hydroxy-2,2-dimethylpiperidin-1-yl)-1-(6-pyridazin-4-ylpyridin-3-yl)propyl]-7-(1-methylethyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-4,7-difluoro-N-[(1R)-3-(4-hydroxy-4-methylpiperidin-1-yl)-1-(6-pyridazin-4-ylpyridin-3-yl)propyl]-7-(1-methylethyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

1-[(3R)-3-({[(7S)-4,7-difluoro-7-(1-methylethyl)-5,6,7,8-tetrahydroacridin-2-yl]carbonyl}amino)-3-(6-pyridazin-4-ylpyridin-3-yl)propyl]-4-hydroxypiperidine-4-carboxylic acid;

(7S)-4,7-difluoro-N-[(1R)-3-[6-hydroxy-6-(trifluoromethyl)-3-azabicyclo[3.1.1]hept-3-yl]-1-(6-pyridazin-4-ylpyridin-3-yl)propyl]-7-(1-methylethyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-4,7-difluoro-N-[(1R)-3-(4a-hydroxyoctahydroisoquinolin-2(1H)-yl)-1-(6-pyridazin-4-ylpyridin-3-yl)propyl]-7-(1-methylethyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-4,7-difluoro-7-(1-methylethyl)-N-[(1R)-3-(1-oxa-8-azaspiro[4.5]dec-8-yl)-1-(6-pyridazin-4-ylpyridin-3-yl)propyl]-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-4,7-difluoro-7-(1-methylethyl)-N-[(1R)-3-(1-oxa-7-azaspiro[3.5]non-7-yl)-1-(6-pyridazin-4-ylpyridin-3-yl)propyl]-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-4,7-difluoro-N-[(1R)-3-(4-methoxypiperidin-1-yl)-1-(6-pyridazin-4-ylpyridin-3-yl)propyl]-7-(1-methylethyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-4,7-difluoro-N-[(1R)-3-[4-hydroxy-4-(hydroxymethyl)piperidin-1-yl]-1-(6-pyridazin-4-ylpyridin-3-yl)propyl]-7-(1-methylethyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-4,7-difluoro-N-[(1R)-1-(5-fluoro-6-pyridazin-4-ylpyridin-3-yl)-3-(4-hydroxypiperidin-1-yl)propyl]-7-(1-methylethyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

(S)—N—((R)-3-((S)-2-(hydroxymethyl)pyrrolidin-1-yl)-1-(3-((1-methylazetidin-3-yl)carbamoyl)phenyl)propyl)-7-(1-methylcyclopropyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

(S)—N—((R)-3-((S)-2-(hydroxymethyl)pyrrolidin-1-yl)-1-(3-((1-methylazetidin-3-yl)carbamoyl)phenyl)propyl)-7-(1-(trifluoromethyl)cyclopropyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

((S)-7-(1-(difluoromethyl)cyclopropyl)-N—((R)-3-((S)-2-(hydroxymethyl)pyrrolidin-1-yl)-1-(3-((1-methylazetidin-3-yl)carbamoyl)phenyl)propyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

methyl 1-((R)-3-((S)-4,7-difluoro-7-isopropyl-5,6,7,8-tetrahydroacridine-2-carboxamido)-3-(4-(5-fluoro-6-hydroxypyridin-3-yl)phenyl)propyl)piperidine-4-carboxylate;

1-((R)-3-((S)-4,7-difluoro-7-isopropyl-5,6,7,8-tetrahydroacridine-2-carboxamido)-3-(4-(5-fluoro-6-hydroxypyridin-3-yl)phenyl)propyl)piperidine-4-carboxylic acid;

(S)—N—((R)-1-(6-((N,N-dimethylsulfamoyl)amino)pyridin-3-yl)-3-(4-hydroxypiperidin-1-yl)propyl)-4,7-difluoro-7-isopropyl-5,6,7,8-tetrahydroacridine-2-carboxamide;

(S)—N—((R)-1-(6-((N,N-dimethylsulfamoyl)amino)-5-fluoropyridin-3-yl)-3-(4-hydroxypiperidin-1-yl)propyl)-4,7-difluoro-7-isopropyl-5,6,7,8-tetrahydroacridine-2-carboxamide;

(S)—N—((R)-1-(6-(2,4-dioxoimidazolidin-1-yl)pyridin-3-yl)-3-(4-hydroxypiperidin-1-yl)propyl)-4,7-difluoro-7-isopropyl-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-4,7-difluoro-N-((1R)-3-(4-hydroxypiperidin-1-yl)-1-(6-(5-methyl-2,4-dioxoimidazolidin-1-yl)pyridin-3-yl)propyl)-7-isopropyl-5,6,7,8-tetrahydroacridine-2-carboxamide;

(S)—N—((R)-1-(6-(ethylsulfonyl)pyridin-3-yl)-3-(4-hydroxypiperidin-1-yl)propyl)-4,7-difluoro-7-isopropyl-5,6,7,8-tetrahydroacridine-2-carboxamide;

(S)-9-(hydroxymethyl)-N—((R)-3-(4-hydroxypiperidin-1-yl)-1-(4-(2-oxooxazolidin-3-yl)phenyl)propyl)-7-(1-methylcyclopropyl)-5,6,7,8-tetrahydroacridine-2-carboxamide;

(S)—N—((R)-1-(6-(1H-pyrazol-4-yl)pyridin-3-yl)-3-(4-hydroxypiperidin-1-yl)propyl)-4,7-difluoro-7-isopropyl-5,6,7,8-tetrahydroacridine-2-carboxamide;

(S)-4,7-difluoro-N—((R)-1-(6-((3R,4R)-3-fluoro-4-hydroxypiperidin-1-yl)pyridin-3-yl)-3-(4-hydroxypiperidin-1-yl)propyl)-7-isopropyl-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)—N-((1R)-1-(6-(2-oxa-5-azabicyclo[2.2.2]octan-5-yl)pyridin-3-yl)-3-(4-hydroxypiperidin-1-yl)propyl)-4,7-difluoro-7-isopropyl-5,6,7,8-tetrahydroacridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-1-(6-pyridazin-4-yl-3-pyridyl)-3-pyrrolidin-1-ium-1-yl-propyl]-6,8-dihydro-5H-acridine-2-carboxamide; 2,2,2-trifluoroacetate;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-1-(6-pyridazin-4-yl-3-pyridyl)-3-[(3 S)-3-hydroxypiperidin-1-ium-1-yl]propyl]-6,8-dihydro-5H-acridine-2-carboxamide; 2,2,2-trifluoroacetate;

dimethyl-[(3R)-3-(6-pyridazin-4-yl-3-pyridyl)-3-[[(7S)-4,7-difluoro-7-isopropyl-6,8-dihydro-5H-acridine-2-carbonyl]amino]propyl]ammonium; 2,2,2-trifluoroacetate;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-(2-oxa-8-azoniaspiro[4.5]decan-8-yl)-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide; 2,2,2-trifluoroacetate;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-[2-(hydroxymethyl)-6-azoniaspiro[2.5]octan-6-yl]-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide; 2,2,2-trifluoroacetate;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-1-(6-pyridazin-4-yl-3-pyridyl)-3-[(3R)-3-hydroxypiperidin-1-ium-1-yl]propyl]-6,8-dihydro-5H-acridine-2-carboxamide; 2,2,2-trifluoroacetate;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-[4-(1-hydroxyethyl)piperidin-1-ium-1-yl]-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide; 2,2,2-trifluoroacetate;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-(1,2,3,4,4a,5,6,7,8,8a-decahydroisoquinolin-2-ium-2-yl)-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide; 2,2,2-trifluoroacetate;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-[2-[2-(dimethylamino)ethyl]piperidin-1-ium-1-yl]-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide; 2,2,2-trifluoroacetate;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-(2-methylpiperidin-1-ium-1-yl)-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide; 2,2,2-trifluoroacetate;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-[4-(hydroxymethyl)piperidin-1-ium-1-yl]-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide; 2,2,2-trifluoroacetate;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-[4-(methoxymethyl)piperidin-1-ium-1-yl]-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide; 2,2,2-trifluoroacetate;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-[4-(1-hydroxy-1-methyl-ethyl)piperidin-1-ium-1-yl]-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide; 2,2,2-trifluoroacetate;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-1-(6-pyridazin-4-yl-3-pyridyl)-3-[(3S)-3-hydroxy-8-azaspiro[4.5]decan-8-yl]propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-1-(6-pyridazin-4-yl-3-pyridyl)-3-[(3R)-3-hydroxy-8-azaspiro[4.5]decan-8-yl]propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-(2-oxa-7-azaspiro[3.5]nonan-7-yl)-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-[4-(3-methoxypropyl)-1-piperidyl]-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-(4a-hydroxy-1,3,4,5,6,7,8,8a-octahydroisoquinolin-2-yl)-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-[2-(2-hydroxyethyl)-1-piperidyl]-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-[4-[hydroxy-[1-(hydroxymethyl)cyclopropyl]methyl]-1-piperidyl]-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-(1-oxa-8-azaspiro[4.5]decan-8-yl)-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-(4-isopropyl-1-piperidyl)-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-(1,4-oxazepan-4-yl)-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-[2-(hydroxymethyl)-1-piperidyl]-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-[2-[(dimethylamino)methyl]-1-piperidyl]-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-[4-(morpholinomethyl)-1-piperidyl]-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-1-(6-pyridazin-4-yl-3-pyridyl)-3-[(2R,6S)-2,6-dimethyl-1-piperidyl]propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-(1-oxa-7-azaspiro[3.5]nonan-7-yl)-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-3-(3-hydroxyazetidin-1-ium-1-yl)-1-(6-pyridazin-4-yl-3-pyridyl)propyl]-6,8-dihydro-5H-acridine-2-carboxamide; 2,2,2-trifluoroacetate;

(7S)-4,7-difluoro-7-isopropyl-N-[(1R)-1-(6-pyridazin-4-yl-3-pyridyl)-3-[4-(trifluoromethyl)-1-piperidyl]propyl]-6,8-dihydro-5H-acridine-2-carboxamide;

methyl 2-[1-[(3R)-3-[3-[(1-methylazetidin-3-yl)carbamoyl]phenyl]-3-[[(7S)-7-(1-methylcyclopropyl)-5,6,7,8-tetrahydroacridine-2-carbonyl]amino]propyl]-4-piperidyl]acetate;

2-[1-[(3R)-3-[3-[(1-methylazetidin-3-yl)carbamoyl]phenyl]-3-[[(7S)-7-(1-methylcyclopropyl)-5,6,7,8-tetrahydroacridine-2-carbonyl]amino]propyl]-4-piperidyl]acetic acid;

(7S)-7-(1-methylcyclopropyl)-N-[(1R)-3-(dimethylamino)-1-[3-[(1-methylazetidin-3-yl)carbamoyl]phenyl]propyl]-5,6,7,8-tetrahydroacridine-2-carboxamide; and

(7S)-7-(1-methylcyclopropyl)-N-[(1R)-3-(4-hydroxy-1-piperidyl)-1-[3-[(1-methylazetidin-1-ium-3-yl)carbamoyl]phenyl]propyl]-5,6,7,8-tetrahydroacridine-2-carboxamide; 2,2,2-trifluoroacetate.

15 . A pharmaceutical composition comprising an effective amount of a compound of claim 14 , or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.

16 . The pharmaceutical composition of claim 15 , further comprising one or more additional therapeutic agents.

17 . A method for treatment of cardiometabolic diseases, kidney disease, or diabetes which comprises administering to a subject in need of such treatment a therapeutically effective amount of a compound according to claim 14 .

18 . (canceled)

19 . (canceled)

20 . (canceled)