IP Library › Granted Patent US 9,328,067

Granted Patent B2

US 9,328,067 · App. 13/795,850 · Granted May 3, 2016

Sulfur derivatives as chemokine receptor modulators

Inventors: Haiqing Yuan (Irvine, CA); Richard L. Beard (Newport Beach, CA); Xiaoxia Liu (Lake Forest, CA); John E. Donello (Dana Point, CA); Veena Viswanath (Irvine, CA); Michael E. Garst (Newport Beach, CA)

Assignee: ALLERGAN, INC.

C07C311/21 C07C317/34 C07C317/44 C07C323/49 C07C323/52 C07C323/56 C07C323/60 C07D213/32 C07D233/64 C07D307/64 C07D307/82 C07D405/12 C07D413/12 C07D417/12 C07C2101/08

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Quick Facts

Patent No.: US 9,328,067
App. No.: 13/795,850
Granted: May 3, 2016
Kind: B2

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Abstract

The present invention relates to novel sulfur derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of chemokine receptors.

Claims (104)

1. A compound having Formula I, its enantiomers, diastereoisomers, hydrates, solvates, crystal forms and individual isomers, tautomers or a pharmaceutically acceptable salt thereof:

wherein:

R 1 is H;

R 2 is methyl-4-benzoic acid, tert-butyl 2-(4-methylbenzamido)acetate, 2-(4-methylbenzamido)acetic acid, methyl-3-methylbenzoate, 4-methyl-N-(2-(pyrrolidin-1-yl)ethyl)benzamide, 4-methyl-N-(2-(1-oxipyrrolidin-1-yl)ethyl)benzamide, 3-methyl-N-(2-(pyrrolidin-1-yl)ethyl)benzamide, methyl-2-methylbenzoate, methyl-2-benzoic acid, N,N-diethylpropanamide, 3-oxo-3-(pyrrolidin-1-yl)propyl, methyl-2-benzamide, methyl-2-N,N-dimethylbenzamide, methyl-2-N-ethylbenzamide, methylpropanoate, propanoic acid or N-ethyl-N-methylpropanamide;

R 5 is —S—, —S(O)—, or —S(O) 2 —;

R 6 is 4-chloro-3-trifluoromethylphenyl;

R 17 is H;

R 18 is H;

R 7 is chlorine, methyl, or fluorine;

R 8 is H.

2. A compound according to claim 1 , wherein:

R 5 is —S—.

3. A compound according to claim 1 , wherein:

R 5 is —S(O)—.

4. A compound according to claim 1 , wherein:

R 5 is —S(O) 2 —.

5. A compound selected from the group consisting of:

2-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}methyl)-N-ethylbenzamide;

2-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}methyl)-N,N-dimethylbenzamide;

2-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}methyl)benzamide;

4-chloro-N-(5-chloro-2-{[3-oxo-3-(pyrrolidin-1-yl)propyl]sulfonyl}phenyl)-3-(trifluoromethyl)benzenesulfonamide;

4-chloro-N-(5-chloro-2-{[3-oxo-3-(pyrrolidin-1-yl)propyl]sulfinyl}phenyl)-3-(trifluoromethyl)benzenesulfonamide;

4-chloro-N-(5-chloro-2-{[3-oxo-3-(pyrrolidin-1-yl)propyl]sulfanyl}phenyl)-3-(trifluoromethyl)benzenesulfonamide;

3-{[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfonyl}-N,N-diethylpropanamide;

3-{[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfinyl}-N,N-diethylpropanamide;

3-{[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}-N,N-diethylpropanamide;

2-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfonyl}methyl)benzoic acid;

2-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfinyl}methyl)benzoic acid;

2-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}methyl)benzoic acid;

methyl 2-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfonyl}methyl)benzoate;

methyl 2-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfinyl}methyl)benzoate;

methyl 2-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}methyl)benzoate;

4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfonyl}methyl)-N-[2-(pyrrolidin-1-yl)ethyl]benzamide;

4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfonyl}methyl)-N-[2-(1-oxidopyrrolidin-1-yl)ethyl]benzamide;

4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfinyl}methyl)-N-[2-(pyrrolidin-1-yl)ethyl]benzamide;

3-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfonyl}methyl)-N-[2-(pyrrolidin-1-yl)ethyl]benzamide;

3-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfinyl}methyl)-N-[2-(pyrrolidin-1-yl)ethyl]benzamide;

3-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfonyl}methyl)-N-[2-(1-oxidopyrrolidin-1-yl)ethyl]benzamide;

3-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfinyl}methyl)-N-[2-(1-oxidopyrrolidin-1-yl)ethyl]benzamide;

4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}methyl)-N-[2-(1-oxidopyrrolidin-1-yl)ethyl]benzamide;

4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfinyl}methyl)-N-[2-(1-oxidopyrrolidin-1-yl)ethyl]benzamide;

3-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfinyl}methyl)benzoic acid;

4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}methyl)-N-[2-(pyrrolidin-1-yl)ethyl]benzamide

3-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}methyl)-N-[2-(pyrrolidin-1-yl)ethyl]benzamide;

3-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfonyl}methyl)benzoic acid;

3-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}methyl)benzoic acid;

methyl 3-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfonyl}methyl)benzoate;

methyl 3-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfinyl}methyl)benzoate;

methyl 3-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}methyl)benzoate;

({[4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfonyl}methyl)phenyl]carbonyl}amino)acetic acid;

({[4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfinyl}methyl)phenyl]carbonyl}amino)acetic acid;

({[4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}methyl)phenyl]carbonyl}amino)acetic acid;

tert-butyl({[4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfonyl}methyl)phenyl]carbonyl}amino) acetate;

tert-butyl({[4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfinyl}methyl)phenyl]carbonyl}amino) acetate;

tert-butyl({[4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}methyl)phenyl]carbonyl}amino) acetate;

4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfonyl}methyl)benzoic acid;

4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfinyl}methyl)benzoic acid;

4-({[4-chloro-2-({[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl}amino)phenyl]sulfanyl}methyl)benzoic acid; and

Methyl 4-(((4-chloro-2-(4-chloro-3-(trifluoromethyl)phenylsulfonamido)phenyl)thio)methyl)benzoate; or their enantiomers, diastereoisomers, hydrates, solvates, crystal forms and individual isomers, tautomers or a pharmaceutically acceptable salt thereof.

6. A pharmaceutical composition comprising as active ingredient a therapeutically effective amount of a compound according to claim 1 and a pharmaceutically acceptable adjuvant, diluent or carrier.

7. A pharmaceutical composition comprising as active ingredient a therapeutically effective amount of a compound selected from the group consisting of: