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    • 2. 发明申请
    • BENZISOXAZOLES
    • 苯唑沙司
    • US20150259334A1
    • 2015-09-17
    • US14602541
    • 2015-01-22
    • Hoffmann-La Roche Inc.
    • Simona M. CeccarelliRavi JagasiaRoland Jakob-RoetneJuergen Wichmann
    • C07D413/14C07D231/12C07D401/04C07D413/04
    • C07D413/14C07D231/12C07D401/04C07D413/04
    • The present invention relates to compounds of general formula wherein Ar1/Ar2 are phenyl or a 5 or 6-membered heteroaryl; R1/R2 is hydrogen, halogen, lower alkyl, CF3 or lower alkoxy; n,m are 1 or 2; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture or to its corresponding enantiomer and/or optical isomers thereof, with the exception of the compound 2,1-benzisoxazole, 3-(4-chlorophenyl)-5-(1-phenyl-1H-pyrazol-5 -yl)-. The compounds may be used for the treatment of schizophrenia, obsessive-compulsive personality disorder, major depression, bipolar disorders, anxiety disorders, normal aging, epilepsy, retinal degeneration, traumatic brain injury, spinal cord injury, post-traumatic stress disorder, panic disorder, Parkinson's disease, dementia, Alzheimer's disease, mild cognitive impairment, chemotherapy-induced cognitive dysfunction, Down syndrome, autism spectrum disorders, hearing loss, tinnitus, spinocerebellar ataxia, amyotrophic lateral sclerosis, multiple sclerosis, Huntington's disease, stroke, radiation therapy, chronic stress, abuse of neuro-active drugs, such as alcohol, opiates, methamphetamine, phencyclidine and cocaine.
    • 本发明涉及通式的化合物,其中Ar 1 / Ar 2是苯基或5或6元杂芳基; R1 / R2是氢,卤素,低级烷基,CF3或低级烷氧基; n,m为1或2; 或其药学上可接受的酸加成盐与外消旋混合物或其相应的对映异构体和/或光学异构体反应,除了化合物2,1-苯并异恶唑,3-(4-氯苯基)-5-(1- 苯基-1H-吡唑-5-基) - 。 这些化合物可用于治疗精神分裂症,强迫症人格障碍,重性抑郁症,双相障碍,焦虑症,正常老化,癫痫,视网膜变性,创伤性脑损伤,脊髓损伤,创伤后应激障碍,恐慌症 ,帕金森病,痴呆,阿尔茨海默病,轻度认知障碍,化疗诱导的认知功能障碍,唐氏综合征,自闭症谱系障碍,听力损失,耳鸣,脊髓小脑共济失调,肌萎缩性侧索硬化,多发性硬化,亨廷顿氏病,中风,放射治疗,慢性 压力,滥用神经活性药物,如酒精,阿片剂,甲基苯丙胺,苯环利定和可卡因。
    • 3. 发明申请
    • BENZIMIDAZOLES AS CNS ACTIVE AGENTS
    • 苯并咪唑作为CNS活性剂
    • US20150203472A1
    • 2015-07-23
    • US14675404
    • 2015-03-31
    • HOFFMANN-LA ROCHE INC.
    • Simona M. CeccarelliRavi JagasiaRoland Jakob-RoetneJuergen Wichmann
    • C07D403/04C07D401/14
    • C07D403/04C07D401/14
    • The present invention relates to compounds of general formula wherein R1 hydrogen, lower alkyl, halogen or lower alkyl substituted by halogen; R2 is hydrogen or halogen; X1 is N or CH; X2 is N or CH; with the proviso that only one of X1 or X2 is N; X3 is C(R) or N; and R is hydrogen, lower alkyl, halogen, lower alkyl substituted by halogen, lower alkoxy or SO2-lower alkyl; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture or to its corresponding enantiomer and/or optical isomers thereof. The compounds may be used for the treatment of schizophrenia, obsessive-compulsive personality disorder, major depression, bipolar disorders, anxiety disorders, normal aging, epilepsy, retinal degeneration, traumatic brain injury, spinal cord injury, post-traumatic stress disorder, panic disorder, Parkinson's disease, dementia, Alzheimer's disease, mild cognitive impairment, chemotherapy-induced cognitive dysfunction, Down syndrome, autism spectrum disorders, hearing loss, tinnitus, spinocerebellar ataxia, amyotrophic lateral sclerosis, multiple sclerosis, Huntington's disease, stroke, radiation therapy, chronic stress, abuse of neuro-active drugs, such as alcohol, opiates, methamphetamine, phencyclidine and cocaine.
    • 本发明涉及通式的化合物,其中R 1为氢,低级烷基,卤素或被卤素取代的低级烷基; R2是氢或卤素; X1是N或CH; X2是N或CH; 条件是X1或X2中仅有一个为N; X3是C(R)或N; R为氢,低级烷基,卤素,被卤素取代的低级烷基,低级烷氧基或SO 2 - 低级烷基; 或其药学上可接受的酸加成盐与外消旋混合物或其相应的对映体和/或光学异构体反应。 这些化合物可用于治疗精神分裂症,强迫症人格障碍,重性抑郁症,双相障碍,焦虑症,正常老化,癫痫,视网膜变性,创伤性脑损伤,脊髓损伤,创伤后应激障碍,恐慌症 ,帕金森病,痴呆,阿尔茨海默病,轻度认知障碍,化疗诱导的认知功能障碍,唐氏综合征,自闭症谱系障碍,听力损失,耳鸣,脊髓小脑共济失调,肌萎缩性侧索硬化,多发性硬化,亨廷顿氏病,中风,放射治疗,慢性 压力,滥用神经活性药物,如酒精,阿片剂,甲基苯丙胺,苯环利定和可卡因。
    • 5. 发明授权
    • Benzisoxazoles
    • 苯并恶唑
    • US09440962B2
    • 2016-09-13
    • US14602541
    • 2015-01-22
    • Hoffmann-La Roche Inc.
    • Simona M. CeccarelliRavi JagasiaRoland Jakob-RoetneJuergen Wichmann
    • A61K31/41C07D413/14C07D413/04C07D231/12C07D401/04
    • C07D413/14C07D231/12C07D401/04C07D413/04
    • The present invention relates to compounds of general formula wherein Ar1/Ar2 are phenyl or a 5 or 6-membered heteroaryl; R1/R2 is hydrogen, halogen, lower alkyl, CF3 or lower alkoxy; n,m are 1 or 2; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture or to its corresponding enantiomer and/or optical isomers thereof, with the exception of the compound 2,1-benzisoxazole, 3-(4-chlorophenyl)-5-(1-phenyl-1H-pyrazol-5 -yl)-. The compounds may be used for the treatment of schizophrenia, obsessive-compulsive personality disorder, major depression, bipolar disorders, anxiety disorders, normal aging, epilepsy, retinal degeneration, traumatic brain injury, spinal cord injury, post-traumatic stress disorder, panic disorder, Parkinson's disease, dementia, Alzheimer's disease, mild cognitive impairment, chemotherapy-induced cognitive dysfunction, Down syndrome, autism spectrum disorders, hearing loss, tinnitus, spinocerebellar ataxia, amyotrophic lateral sclerosis, multiple sclerosis, Huntington's disease, stroke, radiation therapy, chronic stress, abuse of neuro-active drugs, such as alcohol, opiates, methamphetamine, phencyclidine and cocaine.
    • 这些化合物可用于治疗精神分裂症,强迫症人格障碍,重症抑郁症,双相障碍,焦虑症,正常老化,癫痫,视网膜变性,创伤性脑损伤,脊髓损伤,创伤后应激障碍,恐慌症 ,帕金森病,痴呆,阿尔茨海默病,轻度认知障碍,化疗诱导的认知功能障碍,唐氏综合征,自闭症谱系障碍,听力损失,耳鸣,脊髓小脑共济失调,肌萎缩性侧索硬化,多发性硬化,亨廷顿氏病,中风,放射治疗,慢性 压力,滥用神经活性药物,如酒精,阿片剂,甲基苯丙胺,苯环利定和可卡因。