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    • 2. 发明申请
    • CERTAIN TRICYCLIC SUBSTITUTED DIAZABICYCLO[3.2.1] OCTANE DERIVATIVES
    • 某些三取代的DIAZABICYCLO [3.2.1] OCTANE DERIVATIVES
    • WO1996013503A1
    • 1996-05-09
    • PCT/US1994012566
    • 1994-11-01
    • NEUROGEN CORPORATIONHUTCHISON, AlanYUAN, JunHORVATH, Raymond, F.
    • NEUROGEN CORPORATION
    • C07D487/08
    • C07D487/08
    • This invention encompasses compounds of formula (I), where either R1 or R2 represents (II) and the other represents hydrogen or straight or branched chain lower alkyl having 1-6 carbon atoms; and X is oxygen, methylene, or NH; Y represents various inorganic and organic substituents; Z is hydrogen, amino or NHR6 where R6 is lower alkyl having 1-6 carbon atoms; T is hydrogen, halogen, hydroxy, or lower alkoxy having 1-6 carbon atoms; and A is methylene, carbonyl or CHOH. These compounds are selective partial agonists or antagonists at brain monoamine receptor subtypes or prodrugs thereof and are useful in the diagnosis and treatment of affective disorders such as schizophrenia and depression as well as certain movement disorders such as Parkinsonism. Furthermore compounds of this invention may be useful in treating the extrapyramidal side effects associated with the use of conventional neuroleptic agents. These compounds show unexpectedly atypical antipsychotic profiles (clozapine-like) in the animal models described in this patent.
    • 本发明包括式(I)的化合物,其中R 1或R 2表示(II),另一个表示氢或具有1-6个碳原子的直链或支链低级烷基; X为氧,亚甲基或NH; Y表示各种无机和有机取代基; Z是氢,氨基或NHR6,其中R6是具有1-6个碳原子的低级烷基; T是氢,卤素,羟基或具有1-6个碳原子的低级烷氧基; A是亚甲基,羰基或CHOH。 这些化合物是脑单胺受体亚型或其前药的选择性部分激动剂或拮抗剂,并且可用于诊断和治疗情感障碍如精神分裂症和抑郁症以及某些运动障碍如帕金森综合征。 此外,本发明的化合物可用于治疗与使用常规精神抑制剂相关的锥体束外副作用。 这些化合物在本专利描述的动物模型中显示出意想不到的非典型抗精神病药谱(氯氮平样)。
    • 8. 发明申请
    • CERTAIN CYCLOALKYL AND AZACYCLOALKYL PYRROLOPYRIDINES; A NEW CLASS OF GABA BRAIN RECEPTOR LIGANDS
    • 某些环己基和亚乙基二烷基吡咯啉; 新类型的GABA脑受体配体
    • WO1994025461A1
    • 1994-11-10
    • PCT/US1993003919
    • 1993-04-30
    • NEUROGEN CORPORATIONBLUM, Charles, A.HUTCHISON, Alan, J.HORVATH, Raymond, F.
    • NEUROGEN CORPORATION
    • C07D471/04
    • C07D471/04C07D471/14
    • The present invention encompasses compounds of formula (I) and pharmaceutically acceptable non-toxic salts thereof wherein: A represents nitrogen or C-H, and B represents nitrogen or C-H, with the proviso that when A is nitrogen, B is C-H, and when B is nitrogen, A is C-H; n is 0, 1, or 2; Y represents nitrogen or carbon, each of which is substituted with various organic or inorganic substituents; W represents an aromatic group unsubstituted or substituted with various organic or inorganic substituents; and R1 and R2 are the same or different and represent hydrogen or lower alkyl. These compounds are highly selective agonists, antagonists or inverse agonists for GABAa brain receptors or prodrugs thereof and are useful in the diagnosis and treatment of anxiety, sleep, and seizure disorders, overdose with benzodiazepine type drugs, and enhancement of alertness.
    • 本发明包括式(I)化合物及其药学上可接受的无毒盐,其中:A表示氮或CH,B表示氮或CH,条件是当A为氮时,B为CH,当B为 氮,A是CH; n为0,1或2; Y表示氮或碳,各自被各种有机或无机取代基取代; W表示未被取代或被各种有机或无机取代基取代的芳基; R 1和R 2相同或不同,表示氢或低级烷基。 这些化合物是用于GABAa脑受体或其前药的高度选择性激动剂,拮抗剂或反向激动剂,并且可用于诊断和治疗焦虑,睡眠和癫痫发作,用苯二氮卓类药物过量并提高警觉性。
    • 9. 发明申请
    • CERTAIN PYRROLOPYRIDINE DERIVATIVES; NOVEL CRF1 SPECIFIC LIGANDS
    • 某些吡咯啉衍生物; 新型CRF1特殊配置
    • WO1998045295A1
    • 1998-10-15
    • PCT/US1997005979
    • 1997-04-10
    • NEUROGEN CORPORATIONHORVATH, Raymond, F.HUTCHINSON, Alan
    • NEUROGEN CORPORATION
    • C07D471/04
    • C07D471/04C07D471/14
    • Disclosed are compounds of formula (I) wherein Ar is optionally substituted aryl or heteroaryl; R1 is hydrogen or alkyl; R7 is hydrogen or alkyl; R2 is hydrogen, halogen, alkyl or alkoxy; or R1 and R2 taken together with the ring to which they are attached for a 5-9 membered saturated or aromatic ring optionally having a hetero atom selected from oxygen, sulfur or nitrogen; R3 and R4 are independently hydrogen, alkyl, cycloalkyl, aryl or heteroaryl groups; or R3 and R4 together with the nitrogen atom to which they are attached form a 5-8 membered ring; and R5 is hydrogen, halogen, straight or branched chain lower alkyl having 1-6 carbon atoms, or straight or branched chain lower alkoxy or thioalkoxy having 1-6 carbon atoms, which compounds are highly selective partial agonists or antagonists at human Corticotropin-Releasing Factor 1 (CRF1) receptors and are useful in the diagnosis and treatment of treating stress related disorders such as post traumatic stress disorder (PTSD) as well as depression, headache and anxiety.
    • 公开了式(I)的化合物,其中Ar是任选取代的芳基或杂芳基; R1是氢或烷基; R7是氢或烷基; R2是氢,卤素,烷基或烷氧基; 或R 1和R 2与它们所连接的环一起连接5-9元饱和或芳环,任选具有选自氧,硫或氮的杂原子; R3和R4独立地是氢,烷基,环烷基,芳基或杂芳基; 或R 3和R 4与它们所连接的氮原子一起形成5-8元环; R5为氢,卤素,具有1-6个碳原子的直链或支链低级烷基,或具有1-6个碳原子的直链或支链低级烷氧基或硫代烷氧基,该化合物是人促皮素激素释放的高度选择性部分激动剂或拮抗剂 因子1(CRF1)受体,可用于治疗压力相关疾病如创伤后应激障碍(PTSD)以及抑郁,头痛和焦虑症的诊断和治疗。