会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • N-substituted 4-((-4′-aminobenzoyl)-oxymethyl)-piperidines having gastric prokinetic properties
    • 具有胃动力学性质的N-取代的4 - (( - 4'-氨基苯甲酰基) - 氧基甲基) - 哌啶
    • US06800628B2
    • 2004-10-05
    • US10299317
    • 2002-11-19
    • Jean-Paul René Marie BosmansChristopher John LoveMarc Gustaaf Celine VerdonckJoannes Adrianus Jacobus Schuurkes
    • Jean-Paul René Marie BosmansChristopher John LoveMarc Gustaaf Celine VerdonckJoannes Adrianus Jacobus Schuurkes
    • A61K31501
    • C07D401/06C07D211/22C07D401/12C07D405/12C07D405/14C07D417/14
    • This invention concerns the compounds of formula the N-oxide forms, the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein R1 is C1-6alkyloxy, C2-6alkenyloxy or C2-26alkynyloxy; R2 is hydrogen or C1-6alkyloxy, or when taken together R1 and R2 may form a bivalent radical of formula wherein in said bivalent radicals one or two hydrogen atoms may be substituted with C1-6alkyl, R3 is hydrogen or halo; L is C3-6cycloalkyl, C5-6cycloalkanone, C2-6alkenyl optionally substituted with aryl, or L is a radical of formula —Alk—R4, —Alk—NR5R6, 1-R6-4-piperidinyl, Alk—X—R7, —Alk—Y—C(═O)—R9, or —Alk—Y—C(═O)—NR11R12 wherein each Alk is C1-12alkanediyl; R4 is hydrogen, C1-6alkylsulfonylamino, C3-6cycloalkyl, C5-6cycloalkanone, Ar—, di(Ar)methyl, Ar-oxy- or Het1; R5 is hydrogen or C1-6alkyl; R6 is Het2; R7 is hydrogen, C1-6alkyl, hydroxyC1-6alkyl, C3-6cycloalkyl, Ar or Het2; X is O, S, SO2 or NR8; said R8 being hydrogen, C1-6alkyl or Ar; R9 is hydrogen, C1-6alkyl, C3-6cyclo-alkyl, Ar, ArC1-6alkyl, di(Ar)methyl, C1-6alkyloxy or hydroxy; Y is NR10 or a direct bond; said R10 being hydrogen, C1-6alkyl or Ar; R11 and R12 each independently are hydrogen, C1-6alkyl, C3-6cycloalkyl, Ar or ArC1-6alkyl, or R11 and R12 combined with the nitrogen atom bearing R11 and R12 may form a pyrrolidinyl or piperidinyl ring both being optionally substituted with C1-6alkyl, amino or mono or di(C1-6alkyl)amino, or said R11 and R12 combined with the nitrogen bearing R11 and R12 may form a piperazinyl or 4-morpholinyl radical both being optionally substituted with C1-6alkyl. Processes for preparing said products, formulations comprising said products and their use as a medicine are disclosed, in particular for treating conditions which are related to impairment of gastric emptying.
    • 本发明涉及配制N-氧化物形式的化合物,其药学上可接受的酸加成盐及其立体化学异构形式,其中R 1为C 1-6烷氧基,C 2-6烯氧基或C 2-6-26炔氧基; R 2是氢或C 1-6烷氧基,或者当R 1和R 2一起可以形成下式的二价基团时,其中在所述二价基团中,一个或两个氢原子可以被C 1-6烷基取代,R 3是氢或卤素; L是C3-6环烷基,C5-6环烷酮,任选被芳基取代的C 2-6链烯基,或L是式-Alk-R 4,-Alk-NR 5 R 6,1-R 6 其中每个Alk为C1(= O)-R9,-Alk-YC(= O)-NR11R12,其中每个Alk为C1 -12烷二基; R 4是氢,C 1-6烷基磺酰基氨基,C 3-6环烷基,C 5-6环烷酮,Ar-,二(Ar)甲基,Ar-氧基或Het 1。 R 5是氢或C 1-6烷基; R 6是Het 2; R 7是氢,C 1-6烷基,羟基C 1-6烷基,C 3-6环烷基,Ar或Het 2; X是O,S,SO 2或NR 8; 所述R 8为氢,C 1-6烷基或Ar; R 9是氢,C 1-6烷基,C 3-6环烷基,Ar,ArC 1-6烷基,二(Ar)甲基,C 1-6烷氧基或羟基; Y是NR 10或直接键; 所述R 10为氢,C 1-6烷基或Ar; R 11和R 12各自独立地为氢,C 1-6烷基,C 3-6环烷基,Ar或ArC 1-6烷基,或R 11和R 12与带有R 11和R 10的氮原子结合 可以形成任选被C
    • 4. 发明授权
    • Angiogenesis inhibiting thiadiazolyl pyridazine derivatives
    • 血管发生抑制噻二唑基哒嗪衍生物
    • US06265407B1
    • 2001-07-24
    • US09446495
    • 2000-08-14
    • Raymond Antoine StokbroekxMarc André CeustersMarcel Jozef Maria Van der AaMarcel Gerebernus Maria LuyckxMarc WillemsRobert W. Tuman
    • Raymond Antoine StokbroekxMarc André CeustersMarcel Jozef Maria Van der AaMarcel Gerebernus Maria LuyckxMarc WillemsRobert W. Tuman
    • A61K31501
    • C07D417/04C07D417/14
    • This invention concerns compounds of formula the N-oxide forms, the pharmaceutically acceptable acid addition salts and stereochemically isomeric forms thereof, wherein R1 is hydrogen, C1-6alkyl, C1-6alkyloxy, C1-6alkylthio, amino, mono- or di(C1-6alkyl)amino, Ar1, Ar1—NH—, C3-6cycloalkyl, hydroxymethyl or benzyloxymethyl; R2 and R3 are hydrogen, or taken together may form a bivalent radical of formula —CH═CH—CH═CH—; R4, R5 and R6 are each independently selected from hydrogen, halo, C1-6alkyl, C1-6alkyloxy, trifluoromethyl, nitro, amino, cyano, azido, C1-6alkyloxyC1-6alkyl, C1-6alkylthio, C1-6alkyloxycarbonyl or Het1; or when R4 and R5 are adjacent to each other they may be taken together to form a radical of formula —CH═CH—CH═CH—; A is a bivalent radical of formula NR7, NR7—Alk1—X—, NR7—Alk1—X—Alk2—, O—Alk1—X—, O—Alk1—X—Alk2— or S—Alk1—X—; wherein X is a direct bond, —O—, —S—, C═O, —NR8— or Het2; R7 is hydrogen, C1-6alkyl or Ar2methyl; R8 is hydrogen, C1-6alkyl or Ar2methyl; Alk1 is C1-6alkanediyl; Alk2 is C1-4alkanediyl; Ar1 and Ar2 are optionally substituted phenyl; phenyl; Het1 and Het2 are optionally substituted heterocycles; having angiogenesis inhibiting activity; their preparation, compositions containing them and their use as a medicine.
    • 本发明涉及N-氧化物形式的化合物,其药学上可接受的酸加成盐和立体化学异构形式,其中R 1是氢,C 1-6烷基,C 1-6烷氧基,C 1-6烷硫基,氨基,单或二(C 1-6烷基 )氨基,Ar1,Ar1-NH-,C3-6环烷基,羟甲基或苄氧基甲基; R2和R3是氢,或者可以一起形成式-CH = CH-CH = CH-的二价基团; R4,R5和R6各自独立地选自氢,卤素,C 1-6烷基,C 1-6烷氧基,三氟甲基,硝基,氨基,氰基,叠氮基,C 1-6烷氧基C 1-6烷基,C 1-6烷硫基,C 1-6烷氧基羰基或Het 1; 或当R 4和R 5彼此相邻时,它们可以一起形成式-CH = CH-CH = CH-的基团; A是式NR7,NR7-Alk1-X,NR7-Alk1-X-Alk2-,O-Alk1-X,O-Alk1-X-Alk2-或S-Alk1-X-2的二价基; 其中X是直接键,-O - , - S - ,C = O,-NR 8 - 或Het 2; R 7为氢,C 1-6烷基或Ar 2甲基; R8是氢,C1-6烷基或Ar2甲基; Alk1是C1-6烷二基; Alk2是C1-4烷二基; Ar1和Ar2是任选取代的苯基; 苯基; Het1和Het2是任选取代的杂环; 具有血管生成抑制活性; 其制剂,含有它们的组合物及其作为药物的用途。
    • 6. 发明授权
    • Angiogenesis inhibiting thiadiazolyl pyridazine derivatives
    • 血管发生抑制噻二唑基哒嗪衍生物
    • US06602873B2
    • 2003-08-05
    • US09864594
    • 2001-05-24
    • Raymond Antoine StokbroekxMarc André CeustersMarcel Jozef Maria Van der AaMarcel Gerebernus Maria LuyckxMarc WillemsRobert W. Tuman
    • Raymond Antoine StokbroekxMarc André CeustersMarcel Jozef Maria Van der AaMarcel Gerebernus Maria LuyckxMarc WillemsRobert W. Tuman
    • A61K31501
    • C07D417/04C07D417/14
    • This invention concerns compounds of formula the N-oxide forms, the pharmaceutically acceptable acid addition salts and stereochemically isomeric forms thereof, wherein R1 is hydrogen, C1-6alkyl, C1-6alkyloxy, C1-6alkylthio, amino, mono- or di(C1-6alkyl)amino, Ar1, Ar1—NH—, C3-6cycloalkyl, hydroxymethyl or benzyloxymethyl; R2 and R3 are hydrogen, or taken together may form a bivalent radical of formula —CH═CH—CH═CH—; R4, R5 and R6 are each independently selected from hydrogen, halo, C1-6alkyl, C1-6alkyloxy, trifluoromethyl, nitro, amino, cyano, azido, C1-6alkyloxyC1-6alkyl, C1-6alkylthio, C1-6alkyloxycarbonyl or Het1; or when R4 and R5 are adjacent to each other they may be taken together to form a radical of formula —CH═CH—CH═CH—; A is a bivalent radical of formula NR7, NR7-Alk1-X-, NR7-Alk1-X-Alk2-, O-Alk1-X-, O-Alk1-X-Alk2- or S-Alk1-X-; wherein X is a direct bond, —O—, —S—, C═O, —NR8— or Het2; R7 is hydrogen, C1-6alkyl or Ar2methyl; R8 is hydrogen, C1-6alkyl or Ar2methyl; Alk1 is C1-6alkanediyl; Alk2 is C1-4alkanediyl; Ar1 and Ar2 are optionally substituted phenyl; phenyl; Het1 and Het2 are optionally substituted heterocycles; having angiogenesis inhibiting activity; their preparation, compositions containing them and their use as a medicine.
    • 本发明涉及N-氧化物形式的化合物,其药学上可接受的酸加成盐和立体化学异构形式,其中R 1是氢,C 1-6烷基,C 1-6烷氧基,C 1-6烷硫基,氨基,单或二(C 1-6烷基 )氨基,Ar1,Ar1-NH-,C3-6环烷基,羟甲基或苄氧基甲基; R2和R3是氢,或者可以一起形成式-CH = CH-CH = CH-的二价基团; R4,R5和R6各自独立地选自氢,卤素,C 1-6烷基,C 1-6烷氧基,三氟甲基,硝基,氨基,氰基,叠氮基,C 1-6烷氧基C 1-6烷基,C 1-6烷硫基,C 1-6烷氧基羰基或Het 1; 或当R 4和R 5彼此相邻时,它们可以一起形成式-CH = CH-CH = CH-的基团; A是式NR7,NR7-Alk1-X,NR7-Alk1-X-Alk2-,O-Alk1-X,O-Alk1-X-Alk2-或S-Alk1-X-2的二价基; 其中X是直接键,-O - , - S - ,C = O,-NR 8 - 或Het 2; R 7为氢,C 1-6烷基或Ar 2甲基; R8是氢,C1-6烷基或Ar2甲基; Alk1是C1-6烷二基; Alk2是C1-4烷二基; Ar1和Ar2是任选取代的苯基; 苯基; Het1和Het2是任选取代的杂环; 具有血管生成抑制活性; 其制剂,含有它们的组合物及其作为药物的用途。
    • 9. 发明授权
    • Pyridazinone aldose reductase inhibitors
    • US06579879B2
    • 2003-06-17
    • US10104664
    • 2002-03-21
    • Banavara L. Mylari
    • Banavara L. Mylari
    • A61K31501
    • C07D409/12C07D307/82C07D401/12C07D403/12C07D405/12C07D471/04C07D491/04C07D495/04
    • The present invention relates to novel pyridazinone compounds, pharmaceutical compositions comprising those compounds and to methods of using such compounds and compositions to inhibit aldose reductase, lower sorbitol levels and, thus, lower fructose levels, and/or treat or prevent diabetic complications such as diabetic neuropathy, diabetic retinopathy, diabetic nephropathy, diabetic cardiomyopathy, diabetic microangiopathy and diabetic macroangiopathy in mammals. This invention also relates to methods of affording cardioprotection to subjects not suffering from diabetes. This invention also relates to pharmaceutical compositions and kits comprising a combination of an aldose reductase inhibitor (ARI) of this invention and a sorbitol dehydrogenase inhibitor and to methods of using such compositions or kits to treat or prevent the above diabetic complications in mammals. This invention also relates to other combinations with the ARIs of this invention, including combinations with adendsine agonists; NHE-1 inhibitors; glycogen phosphorylase inhibitors; selective serotonin reuptake inhibitors; GABA agonists; antihypertensive agents; 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors; phosphodiesterase-5 inhibitors; and to glucose lowering agents.
    • 10. 发明授权
    • Muscarinic antagonists
    • 毒蕈碱拮抗剂
    • US06451797B1
    • 2002-09-17
    • US09514935
    • 2000-02-28
    • Joseph A. KozlowskiStuart W. McCombieJayaram R. TagatSusan F. Vice
    • Joseph A. KozlowskiStuart W. McCombieJayaram R. TagatSusan F. Vice
    • A61K31501
    • C07D401/12C07D211/58C07D405/14C07D409/12
    • Heterocyclic derivatives of di-N-substituted piperazine or 1,4 di-substituted piperidine compounds in accordance with formula I (including all isomers, salts and solvates) wherein wherein one of Y and Z is —N— and the other is —N— or —CH—; X is —O—, —S—, —SO—, —SO2— or —CH2—; Q is R is alkyl, cycloalkyl, optionally substituted aryl or heteroaryl; R1, R2 and R3 are H or alkyl; R4 is alkyl, cyclolalkyl or R5 is H, alkyl, —C(O)alkyl, arylcarbonyl, —SO2alkyl, aryl-sulfonyl —C(O)Oalkyl, aryloxycarbonyl, —C(O)NH-alkyl or aryl-aminocarbonyl, wherein the aryl portion is optionally substituted; R6 is H or alkyl; and R7 is H, alkyl, hydroxyalkyl or alkoxyalkyl; are muscarinic antagonists useful for treating cognitive disorders such as Alzheimer's disease. Pharmaceutical compositions and methods of treatment are also disclosed.
    • 根据式I的二-N-取代哌嗪或1,4-二取代的哌啶化合物的杂环衍生物(包括所有异构体,盐和溶剂合物),其中Y和Z之一是-N-,另一个是-N-或 -CH-; X是-O - , - S-,-SO-,-SO 2 - 或-CH 2 - ; Q是R是烷基,环烷基,任选取代的芳基或杂芳基; R 1和R 2是H或烷基; R 4 是烷基,环烷基或R 5是H,烷基,-C(O)烷基,芳基羰基,-SO 2烷基,芳基 - 磺酰基-C(O)O烷基,芳氧基羰基,-C(O)NH-烷基或芳基 - 氨基羰基, 部分任选被取代; R 6是H或烷基; 和R 7是H,烷基,羟基烷基或烷氧基烷基; 是可用于治疗认知障碍如阿尔茨海默氏病的毒蕈碱拮抗剂。 还公开了药物组合物和治疗方法。