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    • 2. 发明申请
    • Cycloalkyl 17-heteroaryl prostaglandin E2 analogs as EP2-receptor agonists
    • 作为EP2受体激动剂的环烷基17-杂芳基前列腺素E2类似物
    • US20050113338A1
    • 2005-05-26
    • US10974268
    • 2004-10-26
    • Robert BurkMark HoloboskiMari Posner
    • Robert BurkMark HoloboskiMari Posner
    • A61K31/5575A61P27/02A61P27/06C07D333/16C07D333/28C07F9/40A61K31/557
    • C07D333/28A61K31/381A61K31/41A61K31/557C07D333/16C07F9/4018
    • The invention relates to the use of derivatives of E-type prostaglandins as EP2 agonists, in general, and, in particular as ocular hypotensives. The PGE derivatives used in accordance with the invention are represented by the following formula I: wherein the hatched segment represents an α bonds, the solid triangle represents a β bond, the wavy segments represent α or β bond, dashed lines represent a double bond or a single bond, X is selected from the group consisting of hydrogen and halogen radicals, R3 is heteroaryl or a substituted heteroaryl radical, R1 and R2 are independently selected from the group consisting of hydrogen or a lower alkyl radical having up to six carbon atoms, or a lower acyl radical having up to six carbon atoms, R is selected from the group consisting of CO2R4, CONR42, CH2OR4, CONR4SO2R4, P(O)(OR4) and wherein R4 is selected from the group consisting of H, phenyl and lower alkyl having from one to six carbon atoms and n is 0 or an integer of from 1 to 4.
    • 本发明涉及E型前列腺素衍生物作为EP 2激动剂的用途,一般而言,特别是作为眼睛低血压剂。 根据本发明使用的PGE衍生物由下式I表示:其中阴影线段表示α键,实心三角形表示β键,波浪段表示α或β键,虚线表示双键或 单键,X选自氢和卤素基团,R 3是杂芳基或取代的杂芳基,R 1和R 2, / SUP>独立地选自氢或具有至多6个碳原子的低级烷基或具有至多6个碳原子的低级酰基,R选自CO 2, 4/4,4号,2号,4号,4号,4号,4号,4号, CONR 4 SO 2 SO 4,P(O)(OR 4),其中R 4 H选自H,苯基和具有1至6个碳原子的低级烷基,n为0或整数 r从1到4。
    • 3. 发明申请
    • omega-Cycloalkyl 17-Heteroaryl Prostaglandin E2 Analogs as EP2-Receptor Agonists
    • ω-环烷基17-杂芳基前列腺素E2类似物作为EP2受体激动剂
    • US20070219262A1
    • 2007-09-20
    • US11696995
    • 2007-06-06
    • Robert BurkMark HoloboskiMari Posner
    • Robert BurkMark HoloboskiMari Posner
    • A61K31/41A61K31/381
    • C07D333/28A61K31/381A61K31/41A61K31/557C07D333/16C07F9/4018
    • The invention relates to the use of derivatives of E-type prostaglandins as EP2 agonists, in general, and, in particular as ocular hypotensives. The PGE derivatives used in accordance with the invention are represented by the following formula I: wherein the hatched segment represents an α bonds, the solid triangle represents a β bond, the wavy segments represent α or β bond, dashed lines represent a double bond or a single bond, X is selected from the group consisting of hydrogen and halogen radicals, R3 is heteroaryl or a substituted heteroaryl radical, R1 and R2 are independently selected from the group consisting of hydrogen or a lower alkyl radical having up to six carbon atoms, or a lower acyl radical having up to six carbon atoms, R is selected from the group consisting of CO2R4, CONR42, CH2OR4, CONR4SO2R4, P(O)(OR4) and wherein R4 is selected from the group consisting of H, phenyl and lower alkyl having from one to six carbon atoms and n is 0 or an integer of from 1 to 4.
    • 本发明涉及E型前列腺素衍生物作为EP 2激动剂的用途,一般而言,特别是作为眼睛低血压剂。 根据本发明使用的PGE衍生物由下式I表示:其中阴影线段表示α键,实心三角形表示β键,波浪段表示α或β键,虚线表示双键或 单键,X选自氢和卤素基团,R 3是杂芳基或取代的杂芳基,R 1和R 2, / SUP>独立地选自氢或具有至多6个碳原子的低级烷基或具有至多6个碳原子的低级酰基,R选自CO 2, 4/4,4号,2号,4号,4号,4号,4号,4号, CONR 4 SO 2 SO 4,P(O)(OR 4),其中R 4 H选自H,苯基和具有1至6个碳原子的低级烷基,n为0或整数 r从1到4。