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    • 2. 发明授权
    • Alpha-hydroxy amides as bradykinin antagonists or inverse agonists
    • α-羟基酰胺作为缓激肽拮抗剂或反向激动剂
    • US07790754B2
    • 2010-09-07
    • US10583675
    • 2004-12-17
    • Michael R. WoodNeville J. AnthonyMark G. BockScott D. Kuduk
    • Michael R. WoodNeville J. AnthonyMark G. BockScott D. Kuduk
    • A61K31/4439C07D413/10
    • C07D239/26C07C235/06C07C235/08C07C235/12C07C235/26C07C235/34C07C235/40C07C2601/02C07C2601/04C07C2601/18C07D209/12C07D213/56C07D213/61C07D257/04C07D271/06C07D275/06C07D401/10C07D413/10
    • α-Hydroxy amide derivatives of the general formula (I) are bradykinin B1 antagonists or inverse agonists useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway. R2a is selected from (1) a group selected from Ra. (2) (CH2)nNRbC(O)Ra. (3) (CH2)nNRbSO2Rd. (4) (CH2)nNRbCO2Ra. (5) (CH2)k-heterocycle optionally substituted with 1 to 3 groups independently selected from halogen.nitro, cyano.ORa.SRa.C1-4 alkyl and C1-3 haloakyl wherein said heterocycle is (a) a 5-membered heteroaromatic ring having a ring heteroatom selected from N.O and S. and optionally having up to 3 additional ring nitrogen atoms wherein said ring is optionally benzo-fused; or (b) a 6-membered heteromatic ring containing from 1 to 3 ring nitrogen atoms and N-oxydes thereof. Wherein said ring is optionally benzo-fused. (6) (CH2)kCO2Ra. and (7) (CH2)C(O)NRbRc. R2b is OH or a group selected from R2a; or R2a and R2b together with the carbon atom to which they are attached form a 3- to 7-membered carbocyclic ring optionally substituted with 1 to 4 groups independently selected from halogen. ORa. C1-4 alkyl and C1-4 haloalkyl.
    • 通式(I)的α-羟基酰胺衍生物是可用于治疗或预防与缓激肽B1途径相关的疼痛和炎症等症状的缓激肽B1拮抗剂或反向激动剂。 R2a选自(1)选自Ra的基团。 (2)(CH2)nNRbC(O)Ra。 (3)(CH2)nNRbSO2Rd。 (4)(CH2)nNRbCO2Ra。 (5)(CH2)k-杂环,其任选被1至3个独立地选自卤素,硝基,氰基,硫代C 1-4烷基和C 1-3卤代烷基的基团取代,其中所述杂环是(a)5元杂芳族 环,其具有选自NO和S的环杂原子,并且任选地具有至多3个另外的环氮原子,其中所述环任选地被苯并稠合; 或(b)含有1至3个环氮原子的6-元杂环和其N-氧化物。 其中所述环任选地被苯并稠合。 (6)(CH2)kCO2Ra。 和(7)(CH 2)C(O)NR b R c。 R2b是OH或选自R2a的基团; 或R 2a和R 2b与它们所连接的碳原子一起形成任选被1至4个独立地选自卤素的基团取代的3至7元碳环。 ORa。 C 1-4烷基和C 1-4卤代烷基。
    • 7. 发明授权
    • Alpha 1a adrenergic receptor antagonists
    • Alpha 1a肾上腺素能受体拮抗剂
    • US5977115A
    • 1999-11-02
    • US973624
    • 1997-12-04
    • Michael A. PataneMark G. BockRoger M. FreidingerRose Ann PonticelloRandall C. Newton
    • Michael A. PataneMark G. BockRoger M. FreidingerRose Ann PonticelloRandall C. Newton
    • A61K31/445A61P13/02A61P15/00C07D211/64C07D295/155A61K31/495C07D295/12
    • C07D295/155C07D211/64
    • This invention relates to certain novel compounds and derivatives thereof, their synthesis, and their use as selective alpha-1a adrenergic receptor antagonists. One application of these compounds is in the treatment of benign prostatic hyperplasia. These compounds are selective in their ability to relax smooth muscle tissue enriched in the alpha 1a receptor subtype without at the same time inducing orthostatic hypotension. One such tissue is found surrounding the urethral lining. Therefore, one utility of the instant compounds is to provide acute relief to males suffering from benign prostatic hyperplasia, by permitting less hindered urine flow. Another utility of the instant compounds is provided by combination with a human 5-alpha reductase inhibitory compound, such that both acute and chronic relief from the effects of benign prostatic hyperplasia are achieved.
    • PCT No.PCT / US96 / 09425 Sec。 371 1997年12月4日第 102(e)1997年12月4日PCT PCT 1996年6月6日PCT公布。 出版物WO96 / 40136 日期:1996年12月19日本发明涉及某些新型化合物及其衍生物,其合成及其作为选择性α-1a肾上腺素能受体拮抗剂的用途。 这些化合物的一个应用是治疗良性前列腺增生。 这些化合物在其能够松弛富含α1a受体亚型的平滑肌组织的能力方面具有选择性,而不会同时引起体位性低血压。 发现一个这样的组织围绕尿道衬里。 因此,本发明化合物的一个用途是通过允许较少的受阻尿流量来对患有良性前列腺增生的男性提供急性缓解。 通过与人5-α还原酶抑制化合物的组合提供本发明化合物的另一种用途,使得可以实现急性和慢性缓解来自良性前列腺增生的作用。
    • 9. 发明授权
    • Alpha-1a adrenergic receptor antagonists
    • α-1a肾上腺素受体拮抗剂
    • US5661163A
    • 1997-08-26
    • US488272
    • 1995-06-07
    • Michael A. PataneMark G. BockRoger M. FreidingerRose Ann Ponticello
    • Michael A. PataneMark G. BockRoger M. FreidingerRose Ann Ponticello
    • A61K31/445A61P13/02A61P15/00C07D211/64C07D295/155C07D211/36
    • C07D295/155C07D211/64
    • This invention relates to certain novel compounds and derivatives thereof, their synthesis, and their use as selective alpha-1a adrenergic receptor antagonists. One application of these compounds is in the treatment of benign prostatic hyperplasia. These compounds are selective in their ability to relax smooth muscle tissue enriched in the alpha 1a receptor subtype without at the same time inducing orthostatic hypotension. One such tissue is found surrounding the urethral lining. Therefore, one utility of the instant compounds is to provide acute relief to males suffering from benign prostatic hyperplasia, by permitting less hindered urine flow. Another utility of the instant compounds is provided by combination with a human 5-alpha reductase inhibitory compound, such that both acute and chronic relief from the effects of benign prostatic hyperplasia are achieved.
    • 本发明涉及某些新化合物及其衍生物,其合成及其作为选择性α-1a肾上腺素能受体拮抗剂的用途。 这些化合物的一个应用是治疗良性前列腺增生。 这些化合物在其能够松弛富含α1a受体亚型的平滑肌组织的能力方面具有选择性,而不会同时引起体位性低血压。 发现一个这样的组织围绕尿道衬里。 因此,本发明化合物的一个用途是通过允许较少的受阻尿流量来对患有良性前列腺增生的男性提供急性缓解。 通过与人5-α还原酶抑制化合物的组合提供本发明化合物的另一种用途,使得可以实现急性和慢性缓解来自良性前列腺增生的作用。