52 results about "Chemokine receptor activity" patented technology

The present invention relates to chemokine receptor binding compounds, pharmaceutical compositions and their use. More specifically, the present invention relates to modulators of chemokine receptor activity, preferably modulators of CCR4 or CCR5. In one aspect, these compounds demonstrate protective effects against infection of target cells by a human immunodeficiency virus (HIV).

The present application describes modulators of MCP-1 of formula (I):

• • or stereoisomers or pharmaceutically acceptable salts thereof, wherein X, Z, a, b, c, d, n, R¹, R², R³, R⁴, R⁵, R¹⁰, R^10a, and R¹², are as defined herein. In addition, methods of treating and preventing inflammatory diseases such as asthma and allergic diseases, as well as autoimmune pathologies such as rheumatoid arthritis and atherosclerosis using said modulators are disclosed.

Cyclopentyl compounds of Formula (I) are modulators of chemokine receptor activity:

wherein D, G, R², R³ and R⁸ in Formula (I) are defined herein. The compounds, and pharmaceutically acceptable salts and individual diastereomers thereof, are useful in the treatment and prevention of HIV infection, in delaying the onset of AIDS, and in the treatment of AIDS. The compounds are also useful for treating other diseases and conditions mediated by chemokine receptors.

The present invention relates to chemokine receptor binding compounds, pharmaceutical compositions and their use. More specifically, the present invention relates to modulators of chemokine receptor activity, preferably modulators of CCR5. These compounds demonstrate protective effects against infection of target cells by a human immunodeficiency virus (HIV).

The present application describes modulators of CCR3 of formula (Ia) and (Ib):

or pharmaceutically acceptable salt forms thereof, wherein Z, R¹, R², R³, R⁴, R⁵, R⁵′, R⁶, a, b, c, d, and u are as defined herein. In addition, methods of treating and preventing inflammatory diseases such as asthma and allergic diseases, as well as autoimmune pathologies such as rheumatoid arthritis and atherosclerosis using said modulators are disclosed.

The present application describes modulators of MCP-1 of formula (I):

or stereoisomers or pharmaceutically acceptable salts thereof, wherein X, Z, a, b, c, d, bond g, n, s, R¹, R², R⁴, R⁵, R¹⁰, R¹², and R¹³, are as defined above. In addition, methods of treating and preventing inflammatory diseases such as asthma and allergic diseases, as well as autoimmune pathologies such as rheumatoid arthritis and atherosclerosis using said modulators are disclosed.

Compounds of formula (I) wherein R, R, R, R, R, R, and R are as defined in the specification, are described. The present invention also relates to pharmaceutical composition comprising said compounds and to the use of said compounds in therapy. The present invention further relates to processes for the preparation of said compounds and to new intermediates useful in the preparation thereof. Beside, the invention relates to salts and polymorphic forms of the new compounds as well as the preparation thereof.

The present application describes modulators of CCR3 of formula (I):

or pharmaceutically acceptable salt forms thereof, useful for the prevention of inflammatory diseases such as asthma and other allergic diseases.

The present invention provides a novel antagonist: N-((1R,2S,5R)-5-(tert-butylamino)-2-((S)-3-(7-tert-butylpyrazolo[1,5-a][1,3,5]triazin-4-ylamino)-2-oxopyrrolidin-1-yl)cyclohexyl)acetamide: or a pharmaceutically acceptable salt, solvate or prodrug, thereof, having unexpected dual CCR-2 and CCR-5 receptor activity. Crystalline forms, metabolites, pharmaceutical compositions containing the same and methods of using the same as agents for the treatment of inflammatory diseases, allergic, autoimmune, metabolic, cancer and/or cardiovascular diseases are also disclosed. The present disclosure also provides processes for preparing compounds of Formula (I) as provided herein, including N-((1R,2S,5R)-5-(tert-butylamino)-2-((S)-3-(7-tert-butylpyrazolo[1,5-a][1,3,5]triazin-4-ylamino)-2-oxopyrrolidin-1-yl)cyclohexyl)acetamide. Compounds that are useful intermediates of the process are also provided herein.

The present invention provides a novel antagonist or partial agonists/antagonist of MCP-I receptor activity: N-((lR,2S,5R)-5-(tert-butylamino)-2- ((S)-2-oxo-3-(6-(trifluoromethyl)quinazolin-4-ylamino)pyrrolidin-l- yl)cyclohexyl)acetamide, or a pharmaceutically acceptable salt, solvate or prodrug, thereof, having an unexpected combination of desirable pharmacological characteristics. Crystalline forms of the present invention are also provided. Pharmaceutical compositions containing the same and methods of using the same as agents for the treatment of inflammatory diseases, allergic, autoimmune, metabolic, cancer and/or cardiovascular diseases is also an objective of this invention. The present disclosure also provides a process for preparing compounds of Formula (I), including N-((lR,2S,5R)-5-(tert-butylamino)-2-((S)-2-oxo-3-(6- (trifluoromethyl)quinazolin-4-ylamino)pyrrolidin-l-yl)cyclohexyl)acetamide: wherein R<1>, R<8>, R<9>, R<10>, and 'HET' are as described herein. Compounds that are useful intermediates of the process are also provided herein.

The present invention is a novel series of functionalized heterocycles as chemokine receptor modulators of Formula (I) useful as modulators of chemokine receptor activity. The compounds are useful in the treatment and prevention of the AIDS virus. Intermediates useful in the prepartion of the final products, pharmaceutical compositions containing the final products are also taught.

The present invention relates to 3-cycloalkylaminopyrrolidine derivatives of the formula 1: (wherein R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7>, X, Y and Z are as defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of chemokine receptors and more specifically as modulators of the CCR2 and/or CCR5 receptor. The compounds and compositions of the invention may bind to chemokine receptors, e.g., the CCR2 and/or CCR5 chemokine receptors, and are useful for treating diseases associated with chemokine, e.g., CCR2 and/or CCR5, activity, such as atherosclerosis, restenosis, lupus, organ transplant rejection and rheumatoid arthritis.

The present invention relates to chemokine receptor binding compounds, pharmaceutical compositions and their use. More specifically, the present invention relates to modulators of chemokine receptor activity, preferably modulators of CCR5. These compounds demonstrate protective effects against infection of target cells by a human immunodeficiency virus (HIV).

The present invention relates to compounds of formula I and II, which can be used as modulators of chemokine receptor activity, in particular, these compounds can be used as modulators of chemokine receptor CCR-2. Wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R15, R16, R17, R18, R19, R25, R26, Y, Z, 1, m, n and dashed lines are as in the description of the present invention defined in.

The present application describes modulators of CCR3 of formula (I):

or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.

The present application describes modulators of CCR3 of formula (I):

or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.

Disclosed herein, inter alia, are compounds and methods of use thereof for the modulation of certain chemokine receptor activity.

The present application describes modulators of CCR3 of formula (I):

or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.

The present invention relates to chemokine receptor binding compounds, pharmaceutical compositions and their use. More specifically, the present invention relates to modulators of chemokine receptor activity, preferably modulators of CCR5. These compounds demonstrate protective effects against infection of target cells by a human immunodeficiency virus (HIV).

Compounds according to formula (I):

wherein R₁, R₂, R₃, n and X are defined as defined herein, and the pharmaceutically acceptable salts, hydrates and solvates thereof, are useful for the modulation of CCR5 chemokine receptor activity. Additionally, compounds according to Formula III:

wherein Z, R′₁, and R′₂ are defined as defined herein, and the pharmaceutically acceptable salts, hydrates and solvates thereof, are useful as intermediates for production of compounds that modulate CCR5 chemokine receptor activity.