Substituted pyrrolopyridine JAK inhibitors and methods of making and using the same
The present invention relates to new pyrrolopyridine compounds and compositions and their application as pharmaceuticals for the treatment of disease. Methods of inhibition of JAK1 and JAK3 kinase activity in a human or animal subject are also provided for the treatment diseases such as pruritus, alopecia, androgenetic alopecia, alopecia areata, vitiligo and psoriasis.
1. A method of treating a JAK1- and/or JAK3-mediated disease in a subject in need thereof comprising: administering to the subject a therapeutically effective amount of a compound of Formula (I):
wherein:
R 1 is —CO 2 R 5 ;
R 2 is H;
n is 1 or 2;
Ring A is substituted with one R 3 substituents wherein R 3 is selected from H or —C 1 -C 4 alkyl;
R 4 is —C(O)—C 1 -C 5 alkyl, wherein the alkyl groups may be optionally substituted with —CN; and
R 5 is —C 1 -C 5 alkyl,
a derivative thereof, or a combination thereof.
2. The method of claim 1 , wherein said JAK1- and/or JAK3-mediated disease is selected from the group consisting of an autoimmune disorders or responses, broad activation of the immune responses, bacterial infection, viral infection, inflammation, a chronic and/or acute inflammatory disorder or condition, and/or auto-inflammatory disorder, fibrotic disorders, metabolic disorders, a neoplasm, cardiovascular disorders, cerebrovascular disorders, a skin disorder, pruritus, a hair loss disorder, a cancer or malignancy, autoimmune connective tissue disease, an autoimmune condition; Still's disease, adult-onset Still's disease, Th17-associated inflammation, polychondritis, relapsing polychondritis; myositis, polymyositis, autoimmune myositis, dermatomyositis, juvenile dermatomyositis; myasthenia gravis; Arthritis, rheumatoid arthritis, juvenile rheumatoid arthritis, systemic-onset juvenile rheumatoid arthritis, osteoarthritis, infectious arthritis, inflammatory arthritis, inflammatory bowel disease-associated arthritis, idiopathic arthritis, juvenile idiopathic arthritis, systemic juvenile idiopathic arthritis, psoriatic arthritis, spondylitis, spondyloarthritis, spondyloarthropathy, ankylosing spondylitis, gout, scleroderma, systemic scleroderma, juvenile scleroderma, Reiter's syndrome/reactive arthritis, lyme disease, lupus, systemic lupus erythematosus (SLE), lupus erythematosus, pediatric systemic lupus erythematosus, cutaneous lupus, subacute cutaneous lupus, chronic cutaneous lupus, discoid lupus, chilblain lupus erythematosus, polymyalgia rheumatica, enthesitis, mixed connective tissue disease, enthesopathy, carditis, myocarditis, angiogenesis disorders, myelodysplastic syndrome, atherosclerosis, restenosis, restenosis of an atherosclerotic coronary artery, acute coronary syndrome, myocardial infarction, cardiac-allograft vasculopathy, transplant arteriopathy; vasculitis, large vessel vasculitis, small vessel vasculitis, giant-cell arteritis, polyarteritis nodosa, vasculitis syndromes, Takayasu's arteritis, Wegener's granulomatosis, Bechcet's Disease, stimulator of interferon genes (STING) associated vasculopathy with onset in infancy (SAVI); gastrointestinal disorders, enterocolitis, colitis, inflammatory bowel disease, ulcerative colitis, Crohn's disease, irritable bowel syndrome, enteritis syndrome/spastic colon, celiac disease; acute and chronic pancreatitis; primary biliary cirrhosis, primary sclerosing cholangitis, jaundice, cirrhosis, primary biliary cirrhosis or cirrhosis due to fatty liver disease, alcoholic and nonalcoholic steatosis; esophagitis, gastritis, gastric and duodenal ulcers, peritonitis; Nephropathy, immunologically mediated glomerulonephropathy, autoimmune nephropathy, membranous glomerulopathy, chronic progressive nephropathies, diabetic kidney disease, diabetic nephropathy, renal fibrosis, renal ischemic/reperfusion injury, HIV associated nephropathy, ureteral obstructive nephropathy, glomerulosclerosis, proteinuria, nephrotic syndrome, polycystic kidney disease, autosomal dominant polycystic kidney disease, glomerulonephritis, chronic kidney disease, diabetic nephropathy, hypertension induced nephropathy, diabetic kidney disease, lupus nephritis; interstitial cystitis; periodontitis, gingivitis; pulmonary inflammation, sinusitis, pneumonia, bronchitis, asthma, bronchial asthma, Churg-Strauss syndrome, bronchiolitis, bronchiolitis obliterans, chronic obstructive pulmonary disease (COPD), interstitial lung disease, pulmonary fibrosis, idiopathic pulmonary fibrosis, acute lung injury, pulmonary fibrosis, idiopathic pulmonary fibrosis or cystic fibrosis, chronic obstructive pulmonary disease, adult respiratory distress syndrome, acute lung injury, drug-induced lung injury; Meniere's disease; ocular disorders, ocular inflammation, uveitis, dry eye, keratoconjunctivitis sicca, scleritis, episcleritis, keratitis/keratopathy, choroiditis, retinal vasculitis, optic neuritis, retinopathy, diabetic retinopathy, immune mediated retinopathy, macular degeneration, wet macular degeneration, dry macular degeneration; Mastocytosis, iron deficiency anemia, uremia, hypereosinophilic syndrome (HES), systemic mast cell disease (SMCD), myelodysplastic syndrome, idiopathic thrombocytic pupura; bone resorption diseases; Neurodegenerative disorders, neurological disorders neuromuscular disorders, multiple sclerosis, Parkinson's disease, Huntington's disease, amyotrophic lateral sclerosis (ALS), familial ALS, sporadic ALS ok, Alzheimer's disease, myasthenia gravis, Lambert-Eaton myasthenic syndrome (LEMS), Guillain-Barret syndrome, meningitis, encephalitis, traumatic brain injury; nervous system damage, delusional parasitosis, dysregulation of neuronal processes and sensory perception, stroke/neuronal ischemia, spinal cord injury, peripheral neuropathy, tactile hallucinations, spinal cord injury, psychiatric disease; pain, acute pain, chronic pain, neuropathic pain, fibromyalgia, paresthetica, nerve irritation, peripheral neuropathy; pruritus, itch, atopic pruritus, xerotic pruritus, pruritus associated with psoriasis, psoriatic itch, psoriasis-associated itch, acute pruritus, chronic pruritus, idiopathic pruritus, chronic idiopathic itch, biliary itch, hepatobiliary-associated itch, renal associated itch/renal itch, uremic itch, cholestasis, intrahepatic cholestasis of pregnancy, lichen simplex chronicus associated pruritus, lymphoma-associated itch, leukemia-associated itch, prurigo nodularis, atopic dermatitis-associated itch, atopic itch, atopic puritis, bullous itch, brachioradial pruritus, neurogenic itch, neuropathic itch, notalgia paresthetica, pruritic popular eruption of HIV, psychogenic itch, swimmer's itch, pruritus or uremic itch, urticarial itch; dermatologic disorders, dermatologic drug reactions, drug eruptions, xerosis, dry skin, skin rash, skin sensitization, skin irritation, sunburn, shaving, body louse, head lice, pediculosis, pubic lice, cutaneous larva migrans, scabies, parasitic infection, insect infestation, urticarial hives, popular uritcaria, insect bites, insect stings, dandruff, foreign objects or devices on skin, fungal infection, herpes, varicella, eosinophilic folliculitis, dermatosis of pregnancy, pruritic urticarial papules and plaques of pregnancy (PUPP), inflammatory dermatoses, neutrophilic dermatoses, histiocytoid neutrophilic dermatosis, bowel-bypass syndrome dermatosis, psoriasis, psoriasis vulgaris, lichen planus, lichen sclerosus, acne, acne vulgaris, comedonal acne, inflammatory acne, nodulo-cystic acne, scarring acne, acne keloidalis nuchae, atopies, allergic contact sensitization, allergic dermatitis, dermatitis, atopic dermatitis, eczema, contact dermatitis, photodermatitis, seborrheic dermatitis, stasis dermatitis, acute febrile neutrophilic dermatosis (Sweet's syndrome), chronic atypical neutrophilic dermatosis with lipodystrophy and elevated temperature syndrome (CANDLE Syndrome), hidradenitis suppurativa, hives, pyoderma gangrenosum, alopecia, eyebrow alopecia, intranasal hair alopecia, scarring alopecia, central centrifugal cicatricial alopecia, nonscarring alopecia, alopecia areata (AA), patchy AA, alopecia totalis (AT), alopecia universalis (AU), ophiasis pattern alopecia areata, sisaihpo pattern alopecia areata, androgenetic alopecia, androgenic alopecia (AGA), male and female pattern AGA, telogen effluvium, tinea capitis, hypotrichosis, hereditary hypotrichosis simplex, lichen planopilaris, frontal fibrosing alopecia, punctate palmoplantar keratoderma, erythema elevatinum diutinum (EED), neutrophilic eccrine hidradenitis, palisading neutrophilic granulomatous dermatitis, neutrophilic urticarial dermatosis, vitiligo, segmental vitiligo, unisegmental vitiligo, bisegmental vitiligo, multisegmental vitiligo, non-segmental vitiligo, acral, facial, or acrofacial vitiligo, centrofacial vitiligo, mucosal vitiligo, confetti vitiligo, trichrome vitiligo, marginal inflammatory vitiligo, quadrichrome vitiligo, blue vitiligo, Koebner phenomenon, vulgaris vitiligo, generalized vitiligo, universal vitiligo, mixed vitiligo, nonsegmental associated with segmental vitiligo, focal vitiligo, solitary mucosal vitiligo or vitiligo with or without leukotricia; bullous diseases, immunobullous diseases, bullous pemphigoid, cicatricial pemphigoid, pemphigus vulgaris, linear IgA disease, gestational pemphigoid, xeroderma pigmentosum; disorders of fibrosis and scarring: fibroids, hepatic fibrosis, pulmonary fibrosis, idiopathic pulmonary fibrosis, low grade scarring-such as, scleroderma, increased fibrosis, keloids, post-surgical scars; wound healing, surgical scarring, radiation induced fibrosis, CNS scarring, alimentary track or gastrointestinal fibrosis, renal fibrosis, hepatic or biliary fibrosis, liver fibrosis, nonalcoholic steatohepatitis, hepatitis C, hepatocellular carcinoma, cardiac fibrosis, endomyocardial fibrosis or atrial fibrosis, ophthalmic scarring, fibrosclerosis, scar growth, wound or scab healing, keloid, mediastinal fibrosis, myelofibrosis, retroperitoneal fibrosis, Ormond's disease, progressive massive fibrosis, nephrogenic systemic fibrosis; Sjorgren's syndrome, sarcoidosis, familial Mediterranean fever, Cryopyrin associated periodic syndrome, Muckle-Wells syndrome, familial cold auto-inflammatory syndrome, familial cold uticaria, TNF receptor associated periodic syndrome, neonatal-onset multisystem inflammatory disease, hyperoxia induced inflammations, reperfusion injury, post-surgical trauma, tissue injury, elevated temperature syndrome; diabetes, Type I diabetes, Type II diabetes, diabetes mellitus, Hashimoto's thyroiditis, Graves' disease, Addison's disease, Castleman's disease, hyperparathyroidism, menopause, obesity, steroid-resistance, glucose intolerance, metabolic syndrome, thyroid illness, hypophysitis; systemic immune senescence; autoimmune atrophic gastritis, autoimmune atrophic gastritis of pernicious anemia, autoimmune encephalomyelitis, autoimmune orchitis, Goodpasture's disease, Sjogren's syndrome, autoimmune thrombocytopenia, sympathetic ophthalmia; secondary hematologic manifestations of autoimmune diseases, anemias, autoimmune hemolytic syndromes, autoimmune hemolytic anemia, autoimmune and inflammatory hepatitis, autoimmune ovarian failure, autoimmune thrombocytopenia, silicone implant associated autoimmune disease, drug-induced autoimmunity, HIV-related autoimmune syndromes, metal-induced autoimmunity, autoimmune deafness, autoimmune thyroid disorders; allergy and allergic reactions, hypersensitivity reactions, Type I hypersensitivity reactions, anaphylaxis, Type II hypersensitivity reactions, Goodpasture's Disease, autoimmune hemolytic anemia, Type III hypersensitivity reaction diseases, the Arthus reaction, serum sickness, and Type IV hypersensitivity reactions contact dermatitis, allograft rejection; acute and chronic infection, sepsis syndromes, sepsis, septic shock, endotoxic shock, exotoxin-induced toxic shock, gram negative sepsis, gram positive sepsis, fungal sepsis, toxic shock syndrome; acute and chronic infection, sepsis syndromes, sepsis, septic shock, endotoxic shock, exotoxin-induced toxic shock, gram negative sepsis, gram positive sepsis, fungal sepsis, toxic shock syndrome; a rejection: graft vs. host reaction, graft vs. host disease, allograft rejections, acute allograft rejection or chronic allograft rejection, early transplantation rejection; Malignancy, cancer, lymphoma, leukemia, multiple myeloma, a solid tumor, teratoma, metastatic and bone disorders, internal cancers, cancer of the: bone, mouth, pharynx, esophagus, larynx, stomach, intestine, colon, rectum, lung, non-small cell lung cancer, small cell lung cancer, liver, pancreas, nerve, brain, glioma, glioblastoma multiforme, astrocytoma, neuroblastoma, schwannomas, head and neck, throat, ovary, uterus, prostate, testis, bladder, kidney, breast, gall bladder, cervix, thyroid, prostate, eye, ocular malignancies, skin, melanoma, keratocanthoma; fibrotic cancers, fibroma, fibroadenomas, fibrosarcomas, a myeloproliferative disorder, neoplasm, hematopoietic neoplasm, a myeloid neoplasm, a lymphoid neoplasm, myelofibrosis, primary myelofibrosis, polycythemia vera, essential thrombocythemia, leukemias, acute lymphocytic leukemia, acute and chronic myelogenous leukemia, chronic lymphocytic leukemia, acute lymphoblastic leukemia, chronic myelomonocytic leukemia (CMML), promyelocytic leukemia, multiple myeloma, myeloid malignancies, myeloid metaplasia with myelofibrosis (MMM), primary myelofibrosis (PMF), idiopathic myelofibrosis (IMF), lymphomas, Hodgkin's disease, cutaneous lymphomas, cutaneous T-cell lymphoma, mycosis fungoides, lymphomas, B-cell lymphoma, T-cell lymphoma, mantle cell lymphoma, hairy cell lymphoma, Burkitt's lymphoma, mast cell tumors, Hodgkin's disease, non-Hodgkin's disease; Kaposi's sarcoma, rhabdomyosarcoma, seminoma, teratocarcinoma, osteosarcoma, thyroid follicular cancer; increased accumulation of exogenous opioids or synthetic opioids, notalgia paraesthetica, obsessive-compulsive disorders, nostalgia associated with obsessive-compulsive disorders, and a combination thereof.
3. The method of claim 1 , further comprising: administering a second therapeutic agent in conjunction with the compound.
4. The method of claim 3 , wherein the second therapeutic agent is selected from a chemotherapeutic agent, an anti-proliferative agent, an anti-inflammatory agent, an immunomodulatory agent, an immunosuppressive agent, a neurotrophic factor, an agent for treating cardiovascular disease, an agent for treating diabetes, an agent for treating immunodeficiency disorders, and a combination thereof.
5. The method of claim 1 , wherein the compound is:
ethyl 4-(((3R,4R)-1-(2-cyanoacetyl)-4-methylpiperidin-3-yl)amino)-1H-pyrrolo [2,3-b]pyridine-5-carboxylate.
6. The method of claim 1 , wherein the compound is:
ethyl (R)-4-((1-(2-cyanoacetyl) piperidin-3-yl)amino)-1H-pyrrolo [2,3-b]pyridine-5-carboxylate.
7. The method of claim 1 , wherein the compound is:
ethyl 4-(((3R,6S)-1-(2-cyanoacetyl)-6-methylpiperidin-3-yl)amino)-1H-pyrrolo [2,3-b]pyridine-5-carboxylate.