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公开(公告)号:US20080280926A1
公开(公告)日:2008-11-13
申请号:US10596528
申请日:2004-12-16
申请人: Venkata P. Palle , Sarala Balachandran , Mohammad Salman , Gagan Kukreja , Lalit Kumar Baregama , Abhijit Ray , Sunanda Ghosh Dastidar
发明人: Venkata P. Palle , Sarala Balachandran , Mohammad Salman , Gagan Kukreja , Lalit Kumar Baregama , Abhijit Ray , Sunanda Ghosh Dastidar
IPC分类号: C07D473/34 , A61K31/52 , A61P37/00 , A61P29/00 , A61P31/12 , A61P11/00 , A61P19/02 , A61P1/00
CPC分类号: C07D473/00
摘要: The present invention relates to purine derivatives, which can be used as selective phosphodiesterase (PDE) type IV inhibitors. Compounds disclosed herein can be useful in the treatment of asthma, arthritis, bronchitis, chronic obstructive pulmonary disease (COPD), psoriasis, allergic rhinitis, shock, atopic dermatitis, Crohn's disease, adult respiratory distress syndrome (ARDS), eosinophilic granuloma, allergic conjunctivitis, osteoarthritis, ulcerative colitis and other inflammatory diseases especially in humans. Also provided are processes for the preparation of disclosed compounds, pharmaceutical composition containing the disclosed compounds and their use as selective phosphodiesterase (PDE) type IV inhibitors.
摘要翻译: 本发明涉及可用作选择性磷酸二酯酶(PDE)IV型抑制剂的嘌呤衍生物。 本文公开的化合物可用于治疗哮喘,关节炎,支气管炎,慢性阻塞性肺疾病(COPD),牛皮癣,过敏性鼻炎,休克,特应性皮炎,克罗恩病,成人呼吸窘迫综合征(ARDS),嗜酸性肉芽肿,过敏性结膜炎 ,骨关节炎,溃疡性结肠炎和其他炎性疾病,特别是人类。 还提供了制备所公开的化合物的方法,含有所公开的化合物的药物组合物及其作为选择性磷酸二酯酶(PDE)IV型抑制剂的用途。
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公开(公告)号:US20080207659A1
公开(公告)日:2008-08-28
申请号:US12031842
申请日:2008-02-15
申请人: Asit Kumar Chakraborti , Simi Sarin , Santosh Vijaykumar Rudrawar , Raj Kumar , Sunay Vijaykumar Chankeshwara , Abhijit Ray , Sunanda Ghosh Dastidar
发明人: Asit Kumar Chakraborti , Simi Sarin , Santosh Vijaykumar Rudrawar , Raj Kumar , Sunay Vijaykumar Chankeshwara , Abhijit Ray , Sunanda Ghosh Dastidar
IPC分类号: A61K31/506 , C07D239/20 , A61P19/02 , A61P29/00
CPC分类号: C07D403/04 , C07D401/04
摘要: The present invention relates to inhibitors of phosphodiesterase (PDE) type 4.Compounds disclosed herein can be useful for treating, preventing, inhibiting or suppressing asthma, arthritis, bronchitis, chronic obstructive pulmonary disease (COPD), psoriasis, allergic rhinitis, shock, atopic dermatitis, Crohn's disease, adult respiratory distress syndrome (ARDS), AIDS, eosinophilic granuloma, allergic conjunctivitis, osteoarthritis, ulcerative colitis or other inflammatory diseases, especially in humans.Processes for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds and their use as phosphodiesterase (PDE) type 4 inhibitors are provided.
摘要翻译: 本发明涉及类型4的磷酸二酯酶(PDE)抑制剂。本文公开的化合物可用于治疗,预防,抑制或抑制哮喘,关节炎,支气管炎,慢性阻塞性肺病(COPD),牛皮癣,过敏性鼻炎,休克,特应性 特发性皮炎,克罗恩病,成人呼吸窘迫综合征(ARDS),艾滋病,嗜酸性肉芽肿,过敏性结膜炎,骨关节炎,溃疡性结肠炎或其他炎性疾病。 提供制备所公开化合物的方法,含有所公开化合物的药物组合物及其作为磷酸二酯酶(PDE)4型抑制剂的用途。
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