Pyrrolo[2,3-d]pyrimidinyl, pyrrolo[2,3-b]pyrazinyl and pyrrolo[2,3-d]pyridinyl acrylamides

A method for treating a disorder or condition selected from rheumatoid arthritis, inflammatory bowel disease, Crohn's disease, and ulcerative colitis, comprising the step of administering to a subject an effective amount of a compound selected from the group consisting of:

• (R)-1-(3-(5-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)piperidin-1-yl)prop-2-en-1-one;
• 1-((2S,5R)-5-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-2-methylpiperidin-1-yl)prop-2-en-1-one;
• 1-((3R,5S)-3-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-5-hydroxypiperidin-1-yl)prop-2-en-1-one;
• (R)-1-(3-(5-(2-methoxyethyl)-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)piperidin-1-yl)prop-2-en-1-one;
• 1-(5-(7H-pyrrolo[2,3-d]pyri midi n-4-ylamino)-2-(hydroxymethyl)piperidin-1-yl)prop-2-en-1-one;
• 1-((3R,5S)-3-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-5-fluoropiperidin-1-yl)prop-2-en-1-one;
• 1-((3R,4S)-3-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-4-methylpiperidin-1-yl)prop-2-en-1-one;
• 1-((3S,4R)-3-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-4-fluoropiperidin-1-yl)prop-2-en-1-one;
• 1-((2S,5R)-5-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-2-ethylpiperidin-1-yl)prop-2-en-1-one;
• (R)-1-(3-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)piperidin-1-yl)prop-2-en-1-one;
• (R)-1-(3-(3-chloro-1H-pyrrolo[2,3-b]pyridin-4-ylamino)piperidin-1-yl)prop-2-en-1-one;
• 1-((2R,5R)-5-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-2-(hydroxymethyl)piperidin-1-yl)prop-2-en-1-one;
• 1-((3R,5R)-3-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-5-fluoropiperidin-1-yl)prop-2-en-1-one;
• (R)-1-(3-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)piperidin-1-yl)prop-2-en-1-one;
• 1-((3R,5S)-3-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-5-methylpiperidin-1-yl)prop-2-en-1-one;
• 1-((2S,5R)-5-(5-(2-methoxyethyl)-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-2-methylpiperidin-1-yl)prop-2-en-1-one;
• 1-((3R,5S)-3-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-5-methylpiperidin-1-yl)prop-2-en-1-one;
• 1-((3R,4S)-3-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-4-methylpiperidin-1-yl)prop-2-en-1-one;
• (R)-1-(3-(5-ethyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)piperidin-1-yl)prop-2-en-1-one;
• 1-((2S,5R)-5-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-2-methylpiperidin-1-yl)prop-2-en-1-one;
• (R)-1-(3-(5-fluoro-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)piperidin-1-yl)prop-2-en-1-one;
• (R)-4-(1-acryloylpiperidin-3-ylamino)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile;
• and,
• (3R,5R)-5-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-1-acryloylpiperidine-3-carbonitrile;
• or, a pharmaceutically acceptable salt thereof.

A method for treating inflammatory bowel disease by administering to a mammal in need a therapeutically effective amount of a compound having the structure:

• or a pharmaceutically acceptable salt or solvate thereof, or an enantiomer or diastereomer thereof, and wherein
• Ra, Rb, Rc and Rd are independently selected from hydrogen, C1-C6 linear or branched chain alkyl, C1-C6 linear or branched chain perfluoroalkyl, aryl, alkylaryl, (aryl)C1-C6 linear or branched chain alkyl, (heteroaryl)C1-C6 linear or branched chain alkyl, heteroaryl, halogen, cyano, hydroxyl, C1-C6 linear or branched chain alkoxy, amino, carboxy, aminocarbonyl, (heterocyclic)C1-C6 linear or branched chain alkyl, (C1-C6 linear or branched chain alkyl)aryl, (C1-C6 linear or branched chain alkyl)heteroaryl, and (C1-C6 linear or branched chain alkyl)heterocyclic, where said alkyl is further optionally substituted with one or more substituents selected from the group consisting of halo, hydroxy, methoxy, amino, alkylamino, dialkylamino, CF3, and C3-C6 cycloalkyl;
• R0, R1, R4, and R6 are independently selected from hydrogen, C1-C6 linear or branched chain alkyl, C1-C6 linear or branched chain perfluoroalkyl, C6-C10 aryl, monocyclic or bicyclic heteroaryl, comprising 5- and/or 6-membered rings, (aryl)C1-C6 linear or branched chain alkyl, (heteroaryl)C1-C6 linear or branched chain alkyl, heteroaryl, halogen, cyano, hydroxyl, C1-C6 linear or branched chain alkoxy, amino, carboxy, aminocarbonyl, (heterocyclic)C1-C6 linear or branched chain alkyl, (C1-C6 linear or branched chain alkyl)aryl, (C1-C6 linear or branched chain alkyl)heteroaryl, and (C1-C6 linear or branched chain alkyl)heterocyclic, where said alkyl is further optionally substituted with one or more substituents selected from the group consisting of halo, hydroxy, methoxy, amino, alkylamino, dialkylamino, CF3, and C3-C6 cycloalkyl;
• where, alternatively, R0 or R1, and/or R6, respectively together with either of R4, Ra, Rb, Rc or Rd, may independently form a bond or a C1-C6 linear alkyl chain;
• and/or, alternatively, R4, respectively together with either of Ra, Rb, Rc or Rd, may independently form a bond or a C1-C6 linear alkyl chain;
• and,
• R8, R9 and R10 are all hydrogen.