Patent number: 8003642
Abstract: The compound represented by formula (I), a salt thereof, an N-oxide thereof, a solvate thereof, or a prodrug thereof specifically binds CCR5, so it is useful for preventing and/or treating CCR5-related diseases, for example, various inflammatory diseases (asthma, nephritis, nephropathy, hepatitis, arthritis, rheumatoid arthritis, rhinitis, conjunctivitis, ulcerative colitis, etc.), immunological diseases (autoimmune diseases, rejection in organ transplantation, immunosuppression, psoriasis, multiple sclerosis, etc.), infectious diseases (infection with human immunodeficiency virus, acquired immunodeficiency syndrome, etc.), allergic diseases (atopic dermatitis, urticaria, allergic bronchopulmonary aspergillosis, allergic eosinophilic gastroenteritis, etc.), ischemic reperfusion injury, acute respiratory distress syndrome, shock accompanying bacterial infection diabetes cancer metastasis and so on Wherein all symbols in formula are as defined in the specification.
Type:
Grant
Filed:
March 9, 2007
Date of Patent:
August 23, 2011
Assignee:
Ono Pharmaceutical Co., Ltd.
Inventors:
Shinya Kusuda, Toshihiko Nishiyama, Kazuya Hashimura, Junya Ueda, Shiro Shibayama
Publication number: 20110152520
Abstract: A compound represented by formula (I), a salt thereof, an N-oxide thereof, a solvate thereof or a prodrug thereof: (wherein each symbol is as defined in the description.) The compounds represented by formula (I) has the antagonistic activity against CCR5, so they are useful in preventing and/or treating CCR5-related diseases, for example, various inflammatory diseases (asthma, nephritis, nephropathy, hepatitis, arthritis, rheumatoid arthritis, rhinitis, conjunctivitis, inflammatory bowel disease such as ulcerative colitis, etc.), immunological diseases (autoimmune diseases, rejection in organ transplantation (rejection of graft of solid organ, rejection of graft of pancreatic islet cells in therapy for diabetes, graft-versus-host disease, etc.), immunosuppression, psoriasis, multiple sclerosis, etc.), infectious diseases (infection with human immunodeficiency virus, acquired immunodeficiency syndrome, infection with RSV, etc.
Type:
Application
Filed:
January 28, 2011
Publication date:
June 23, 2011
Applicant:
ONO PHARMACEUTICAL CO., LTD.
Inventors:
Yoshikazu TAKAOKA, Shiro SHIBAYAMA, Rena NISHIZAWA