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    • 5. 发明授权
    • Benzisoxazole derivatives having d4-antagonistic activity
    • 具有d4拮抗活性的苯并异恶唑衍生物
    • US06335326B1
    • 2002-01-01
    • US09601795
    • 2000-10-23
    • Jacobus A. J. Den HartogGerben M. VisserBartholomeus J. Van SteenMartinus T. M. TulpEric RonkenCornelis G. KruseJosephus H. M. Lange
    • Jacobus A. J. Den HartogGerben M. VisserBartholomeus J. Van SteenMartinus T. M. TulpEric RonkenCornelis G. KruseJosephus H. M. Lange
    • A01N4346
    • C07D413/14
    • The present invention relates to a group of novel benzisoxazole derivatives which are potent and selective antagonists of the dopamine D4-receptor. The compounds have general formula (I) wherein (R1)n represents 0, 1, or 2 substituents, which can be the same or different, from the group C1-3-alkyl or alkoxy, halogen, trifluoromethyl, nitro, amino mono- or dialkyl (C1-2)-amino, sulfonyl-(C1-3)alkyl or -alkoxy, sulfonyl trifluoromethyl, sulfonyl amino, and sulfonyl mono- or dialkyl (C1-2)-amino, X is O, S, NH or NCH3, Y represents CH2, or (CH2)2, (R2)m represents 0, 1, or 2 substituents, which can be the same or different, from the group methyl and ethyl, or (R2)m is a methylene bridge or ethylene bridge, A is a group —CH2—(CRH)p— wherein R is hydrogen or methyl and p is 0 or 1, and B represents 2- or 3-indolyl or 2-benzimidazolyl, which groups may be substituted at carbon with 1 or 2 substituents from the group C-1-3-alkyl or alkoxy, halogen, trifluoromethyl, nitro, amino, mono- or dialkyl (C1-2)amino, sulfonyl-(C1-3)alkyl or -alkoxy, sulfonyl trifluoromethyl, sulfonyl amino, and sulfonyl mono- or dialkyl (C1-2)-amino.
    • 本发明涉及一组新的苯并异恶唑衍生物,其是多巴胺D4受体的有效和选择性拮抗剂。 化合物具有通式(I),其中(R1)n表示0,1或2个可以相同或不同的取代基,可以是C1-3 - 烷基或烷氧基,卤素,三氟甲基,硝基, 或二烷基(C1-2) - 氨基,磺酰基 - (C1-3)烷基或 - 烷氧基,磺酰基三氟甲基,磺酰基氨基和磺酰基单 - 或二烷基(C1-2) - 氨基,X是O,S,NH或 NCH 3,Y表示CH 2或(CH 2)2,(R 2)m表示0,1或2个与甲基和乙基基团相同或不同的取代基,或(R2)m是亚甲基桥或 乙基桥,A是-CH 2 - (CRH)p - 基团,其中R是氢或甲基,p是0或1,B表示2-或3-吲哚基或2-苯并咪唑基,该基团可以在碳上被取代, 1或2个C 1-3 - 烷基或烷氧基,卤素,三氟甲基,硝基,氨基,一或二烷基(C 1-2)氨基,磺酰基 - (C 1-3)烷基或 - 烷氧基,磺酰基三氟甲基 ,磺酰基氨基和磺酰基单或二烷基(C 1-2) - 氨基。
    • 7. 再颁专利
    • Piperazine and piperidine compounds
    • 哌嗪和哌啶化合物
    • USRE41425E1
    • 2010-07-06
    • US12081710
    • 2008-04-18
    • Roelof Willem FeenstraJacobus A. J. Den HartogCornelis G. KruseMartinus T. M. TulpStephen K. Long
    • Roelof Willem FeenstraJacobus A. J. Den HartogCornelis G. KruseMartinus T. M. TulpStephen K. Long
    • C07D295/12A61K31/496
    • C07D405/12C07D405/14C07D409/14C07D413/12
    • A group of new piperazine and piperidine compounds having interesting advantageous pharmacological properties and have the formula (a) wherein A represents a heterocyclic group having 5-7 ring atoms wherein 1-3 heteroatoms selected from the group O, N and S are present, R1 is hydrogen or fluoro, R2 is C1-4-alkyl, C1-4-alkoxy or an oxo group, and p is 0, 1 or 2, Z represents carbon or nitrogen, and the dotted line represents a single bond when Z is nitrogen, and represents a single or double bond when Z is carbon, R3 and R4 independently are hydrogen or C1-4-alkyl, n has the value 1 or 2, R5 is 2-pyridyl, 3-pyridyl or 4-pyridyl substituted at the meta-position with respect to the methylene bridge with a group Y, and optionally substituted with (R6)q, Y is a phenyl, furanyl or thienyl group, which groups may be substituted with 1-3 substituents from the group hydroxy, halogen, CF3, C1-4-alkoxy, C1-4-alkyl, cyano aminocarbonyl, mono- or di-C1-4-alkylaminocarbonyl, R6 is halogen, hydroxy, C1-4-alkoxy or C1-4-alkyl, and q is 0, 1, 2 or 3 and salts thereof, are disclosed.
    • 一组具有有趣的药理学性质的新的哌嗪和哌啶化合物,其具有式(a)其中A表示具有5-7个环原子的杂环基,其中存在1-3个选自O,N和S的杂原子,R 1 是氢或氟,R 2是C 1-4 - 烷基,C 1-4 - 烷氧基或氧代基,p是0,1或2,Z表示碳或氮,当Z是氮时,虚线表示单键 并且当Z是碳时表示单键或双键,R 3和R 4独立地是氢或C 1-4 - 烷基,n具有1或2,R 5是2-吡啶基,3-吡啶基或4-吡啶基 相对于具有基团Y的亚甲基桥的间位,并且任选地被(R 6)q取代,Y是苯基,呋喃基或噻吩基,该基团可以被1-3个取代基取代,羟基,卤素, CF 3,C 1-4 - 烷氧基,C 1-4 - 烷基,氰基氨基羰基,单 - 或二-C 1-4 - 烷基氨基羰基,R 6是卤素,羟基, C 1-4 - 烷氧基或C 1-4 - 烷基,q为0,1,2或3及其盐。
    • 8. 发明授权
    • 2-aminoquinoline derivatives having d4-agonistic activity
    • 具有d4-激动活性的2-氨基喹啉衍生物
    • US06281216B1
    • 2001-08-28
    • US09601765
    • 2000-10-23
    • Jacobus A. J. Den HartogGerben M. VisserBartholomeus J. Van SteenMartinus T. M. TulpEric RonkenCornelis G. Kruse
    • Jacobus A. J. Den HartogGerben M. VisserBartholomeus J. Van SteenMartinus T. M. TulpEric RonkenCornelis G. Kruse
    • A61K31496
    • C07D215/38C07D401/12C07D405/12
    • The present invention relates to a group of novel 2-aminoquinoline derivatives which are potent and selective agonists of the dopamine D4-receptor. The compounds have general formula (I) wherein (R1)n represents 1 or 2 substituents, which can be the same or different, from the group C1-3-alkyl or alkoxy, halogen, trifluoromethyl, nitro, amino, and mono- or dialkyl (C1-2)amino, or two groups R1 at adjacent carbon atoms together with the benzene ring may form the benzdioxane group or benzofuran group, X represents nitrogen or carbon, and the dotted line may represent a double bond, (R2)p represents 0, 1 or 2 substituents, which can be the same or different, from the group methyl and ethyl, or (R2)p is a methylene bridge or ethylene bridge, R3 is hydrogen or methyl, and (R)m represents 0, 1, or 2 substituents, which can be the same or different and can be located at all available positions of the quinolyl group, from the group C1-3-alkyl or alkoxy, halogen, trifluoromethyl, nitro, amino, and mono- or dialkyl (C1-2)amino, on the understanding that R1 cannot represent o-OCH3 when X is nitrogen, (R2)p and R3 are hydrogen, m is 0 and n is 1
    • 本发明涉及一组新的2-氨基喹啉衍生物,其是多巴胺D4-受体的有效和选择性激动剂。 化合物具有通式(I),其中(R1)n表示1或2个可以相同或不同的取代基,可以是C1-3 - 烷基或烷氧基,卤素,三氟甲基,硝基,氨基和单 - 或 二烷基(C1-2)氨基或相邻碳原子上的两个基团R 1与苯环可以形成苯并二恶烷基或苯并呋喃基,X代表氮或碳,虚线可以表示双键,(R2)p 代表0,1或2个与甲基和乙基基团相同或不同的取代基,或(R2)p是亚甲基桥或乙烯桥,R3是氢或甲基,(R)m表示0, 1或2个取代基,其可以相同或不同,并且可以位于喹啉基的所有可用位置,C 1-3 - 烷基或烷氧基,卤素,三氟甲基,硝基,氨基和单 - 或二烷基 (C1-2)氨基,可以理解,当X是氮时,R1不能表示o-OCH3,(R2)p和R3是氢,m是0,而ni s 1