IP Library Granted Patent US 10,450,293
Granted Patent B2
US 10,450,293 · App. 15/311,573 · Granted Oct 22, 2019

Chemokine CXCR4 and CCR5 receptor modulators and uses related thereto

Inventors: Bryan D. Cox (Suwanee, GA); Lawrence J. Wilson (Atlanta, GA); Anthony Prosser (Atlanta, GA); Dennis C. Liotta (Atlanta, GA); James P. Snyder (Atlanta, GA)
Assignee: Emory University
C07D401/04A61K31/4155A61K31/454A61K31/4545A61K31/496A61K45/06C07D401/06C07D401/14C07D403/04C07D417/12C07D417/14
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Quick Facts
Patent No.
US 10,450,293
App. No.
15/311,573
Granted
Oct 22, 2019
Kind
B2
Abstract

The disclosure relates to chemokine receptor modulators and uses related thereto. In certain embodiments, the disclosure relates to pharmaceutical compositions comprising compounds disclosed herein or pharmaceutically acceptable salts or prodrugs thereof. In certain embodiments, the compositions disclosed herein are used for managing chemokine related conditions, typically prevention or treatment of viral infections such as HIV or for managing cancer.

Claims (60)

1. A pharmaceutical composition comprising a pharmaceutically acceptable excipient and a compound of formula I,

prodrugs, esters, or salts thereof wherein,

ring A is a pyrazolyl;

ring B is a carbocyclyl, aryl, or heterocyclyl;

D is a direct bond between T and ring A;

E is CH 2 ;

T is CH;

m is 2;

n is 0, 1, or 2;

p is 2;

R 6 is hydrogen;

R 7 is alkyl, wherein R 7 is substituted with one or more, the same or different, R 10 ;

R 8 is individually and independently at each occurrence alkyl, halogen, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkylthio, alkylamino, aminoalkyl, (alkyl) 2 amino, alkylsulfinyl, alkyl sulfonyl, aryl sulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R 8 is optionally substituted with one or more, the same or different, R 10 ;

R 10 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl) 2 amino, alkylsulfinyl, alkyl sulfonyl, aryl sulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R 10 is optionally substituted with one or more, the same or different, R 11 ;

R 11 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl) 2 amino, alkylsulfinyl, alkyl sulfonyl, aryl sulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R 11 is optionally substituted with one or more, the same or different, R 12 ; and

R 12 is halogen, nitro, cyano, hydroxy, trifluoromethoxy, trifluoromethyl, amino, formyl, carboxy, carbamoyl, mercapto, sulfamoyl, methyl, ethyl, methoxy, ethoxy, acetyl, acetoxy, methylamino, ethylamino, dimethylamino, diethylamino, N-methyl-N-ethylamino, acetylamino, N-methylcarbamoyl, N-ethylcarbamoyl, N,N-dimethylcarbamoyl, N,N-diethylcarbamoyl, N-methyl-N-ethylcarbamoyl, methylthio, ethylthio, methyl sulfinyl, ethyl sulfinyl, mesyl, ethyl sulfonyl, methoxycarbonyl, ethoxycarbonyl, N-methylsulfamoyl, N-ethylsulfamoyl, N,N-dimethyl sulfamoyl, N,N-diethylsulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl.

2. The composition of claim 1 , wherein the ring B is 2-pyridinyl, 3-pyridinyl, or 4-pyridinyl.

3. The composition of claim 1 wherein the compound is formula IC

prodrugs, esters, or salts thereof wherein,

E is CH 2 ;

U is NR 6 ;

V is CH;

W is C—R 1 or N; X is C—R 2 or N; Y is C—R 3 or N; Z is C—R 4 or N;

R 1 , R 2 , R 3 , R 4 , and R 5 are each individually and independently hydrogen, alkyl, halogen, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkylthio, alkylamino, aminoalkyl, (alkyl) 2 amino, alkylsulfinyl, alkyl sulfonyl, aryl sulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R 1 , R 2 , R 3 , R 4 , and R 5 are optionally substituted with one or more, the same or different, R 10 ;

R 6 is hydrogen;

R 7 is alkyl, wherein R 7 is substituted with one or more, the same or different, R 10 ;

R 10 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl) 2 amino, alkylsulfinyl, alkyl sulfonyl, aryl sulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R 10 is optionally substituted with one or more, the same or different, R 11 ;

R 11 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl) 2 amino, alkylsulfinyl, alkyl sulfonyl, aryl sulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein is optionally substituted with one or more, the same or different, R 12 ; and

R 12 is halogen, nitro, cyano, hydroxy, trifluoromethoxy, trifluoromethyl, amino, formyl, carboxy, carbamoyl, mercapto, sulfamoyl, methyl, ethyl, methoxy, ethoxy, acetyl, acetoxy, methylamino, ethylamino, dimethylamino, diethylamino, N-methyl-N-ethylamino, acetylamino, N-methylcarbamoyl, N-ethylcarbamoyl, N,N-dimethylcarbamoyl, N,N-diethylcarbamoyl, N-methyl-N-ethylcarbamoyl, methylthio, ethylthio, methyl sulfinyl, ethyl sulfinyl, mesyl, ethyl sulfonyl, methoxycarbonyl, ethoxycarbonyl, N-methylsulfamoyl, N-ethylsulfamoyl, N,N-dimethylsulfamoyl, N,N-diethylsulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl.

4. The composition of claim 1 wherein the compound is formula IM, or IN

prodrugs, esters, or salts thereof wherein,

R 1 , R 2 , R 4 , and R 5 are each individually and independently hydrogen, alkyl, halogen, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkylthio, alkylamino, aminoalkyl, (alkyl) 2 amino, alkylsulfinyl, alkyl sulfonyl, aryl sulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R 1 , R 2 , R 4 , and R 5 is optionally substituted with one or more, the same or different, R 10 ;

R 6 is hydrogen;

R 7 is alkyl, wherein R 7 is substituted with one or more, the same or different, R 10 ;

R 10 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl) 2 amino, alkylsulfinyl, alkyl sulfonyl, aryl sulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R 10 is optionally substituted with one or more, the same or different, R 11 ;

R 11 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl) 2 amino, alkylsulfinyl, alkyl sulfonyl, aryl sulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein is optionally substituted with one or more, the same or different, R 12 ; and

R 12 is halogen, nitro, cyano, hydroxy, trifluoromethoxy, trifluoromethyl, amino, formyl, carboxy, carbamoyl, mercapto, sulfamoyl, methyl, ethyl, methoxy, ethoxy, acetyl, acetoxy, methylamino, ethylamino, dimethylamino, diethylamino, N-methyl-N-ethylamino, acetylamino, N-methylcarbamoyl, N-ethylcarbamoyl, N,N-dimethylcarbamoyl, N,N-diethylcarbamoyl, N-methyl-N-ethylcarbamoyl, methylthio, ethylthio, methyl sulfinyl, ethyl sulfinyl, mesyl, ethyl sulfonyl, methoxycarbonyl, ethoxycarbonyl, N-methylsulfamoyl, N-ethylsulfamoyl, N,N-dimethylsulfamoyl, N,N-diethylsulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl.

5. The composition of claim 3 , wherein Z is C—R 4 , R 4 is alkoxy, and R 5 is halogen.

6. The composition of claim 1 wherein the compound formula IIIC

prodrugs, esters, or salts thereof wherein,

W is C—R 1 or N; X is C—R 2 or N; Y is C—R 3 or N; Z is C—R 4 or N;

R 1 , R 2 , R 3 , R 4 , and R 5 are each individually and independently hydrogen, alkyl, halogen, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkylthio, alkylamino, aminoalkyl, (alkyl) 2 amino, alkylsulfinyl, alkyl sulfonyl, aryl sulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R 1 , R 2 , R 3 , R 4 , and R 5 are optionally substituted with one or more, the same or different, R 10 ,

R 6 is hydrogen;

R 7 is alkyl, wherein R 7 is substituted with one or more, the same or different, R 10 ;

R 9 is hydrogen or alkyl, wherein R 9 is optionally substituted with one or more, the same or different, R 1 ;

R 10 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl) 2 amino, alkylsulfinyl, alkyl sulfonyl, aryl sulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R 10 is optionally substituted with one or more, the same or different, R 11 ;

R 11 is alkyl, halogen, nitro, cyano, hydroxy, amino, mercapto, formyl, carboxy, carbamoyl, alkoxy, alkylthio, alkylamino, (alkyl) 2 amino, alkylsulfinyl, alkyl sulfonyl, aryl sulfonyl, carbocyclyl, aryl, or heterocyclyl, wherein R 11 is optionally substituted with one or more, the same or different, R 12 ;

R 12 is halogen, nitro, cyano, hydroxy, trifluoromethoxy, trifluoromethyl, amino, formyl, carboxy, carbamoyl, mercapto, sulfamoyl, methyl, ethyl, methoxy, ethoxy, acetyl, acetoxy, methylamino, ethylamino, dimethylamino, diethylamino, N-methyl-N-ethylamino, acetylamino, N-methylcarbamoyl, N-ethylcarbamoyl, N,N-dimethylcarbamoyl, N,N-diethylcarbamoyl, N-methyl-N-ethylcarbamoyl, methylthio, ethylthio, methylsulfinyl, ethylsulfinyl, mesyl, ethyl sulfonyl, methoxycarbonyl, ethoxycarbonyl, N-methylsulfamoyl, N-ethylsulfamoyl, N,N-dimethylsulfamoyl, N,N-diethylsulfamoyl, N-methyl-N-ethylsulfamoyl, carbocyclyl, aryl, or heterocyclyl.

7. The composition of claim 1 wherein the compound is selected from:

4-((4-benzyl-1H-pyrazol-3-yl)piperidin-1-yl)methyl)pyridine;

3-((4-benzyl-1H-pyrazol-3-yl)piperidin-1-yl)methyl)pyridine;

2-((4-benzyl-1H-pyrazol-3-yl)piperidin-1-yl)methyl)pyridine;

4-((4-(4-benzyl-1H-pyrazol-5-yl)piperidin-1-yl)methyl)-2-chloropyridine;

4-((4-(4-benzyl-1H-pyrazol-5-yl)piperidin-1-yl)methyl)-3-chloropyridine;

4-(4-benzyl-1H-pyrazol-5-yl)-1-(4-(methylsulfonyl)benzyl)piperidine,

4-(4-benzyl-1H-pyrazol-5-yl)-1-(3-(methyl sulfonyl)benzyl)piperidine,

4-((4-(4-benzyl-3-methyl-1H-pyrazol-5-yl)piperidin-1-yl)methyl)-3-chloropyridine,

4-((4-(4-benzyl-1H-pyrazol-3-yl)piperidin-1-yl)methyl)quinolone, and

4-(4-benzyl-1H-pyrazol-3-yl)-1-(2-chloro-3-methoxybenzyl)piperidine.

8. The pharmaceutical composition of claim 1 further comprising another active ingredient.

Assignments (1)
CONFIRMATORY LICENSE Recorded Jan 6, 2017
From: EMORY UNIVERSITY
To: NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT
Reel/Frame 040867/0926 →
Continuity (2)
Provisional Application 61994182 · May 16, 2014
Related Publication 20170137401A1 · May 18, 2017