1,5-Diary1-2-alkylpyrrole-3-substituted nitro esters, selective COX-2 inhibitors and nitric oxide donors
    1.
    发明授权
    1,5-Diary1-2-alkylpyrrole-3-substituted nitro esters, selective COX-2 inhibitors and nitric oxide donors 有权
    1,5-二辛基-2-烷基吡咯-3-取代的硝基酯,选择性COX-2抑制剂和一氧化氮供体

    公开(公告)号:US09162979B2

    公开(公告)日:2015-10-20

    申请号:US13820533

    申请日:2011-09-07

    摘要: 1,5-diaryl-2-alkylpyrrole-3-substituted nitro esters, of Formula (I) are provided. Such compounds are potent and selective COX-2 inhibitors which are able to release NO in concentrations that make it possible to counteract the side effects due to selective COX-2 inhibition, without giving rise to hypotensive effects. Formula (I) includes compounds wherein the groups R′ and R″ are: —H, —F, —Cl, —Br, —CH3, —CF3, —OCH3, —SCH3, R1 is methyl, ethyl, trifluoromethyl, hydroxymethyl, methoxymethyl and the substituent in position −3 of the pyrrole ring is a chain, where the groups X, Y, Z, W and R2 are: X is a carbonyl or a group —(CHR3)—, Y is an oxygen atom or the group —NR3— and Z is a carbonyl or a group —(CHR3)—, or a [—CH(COOH)—] group, or a group —(NR3)—, W is an aliphatic chain substituted with one or two (—O—NO2) groups, R2 is: —H, —OH, —OCH3, or —NHR3. R3 is: —H, —CH3, —CH2CH3, [—CH2(CH3)2]. R′″ is methylsulphonyl or sulphonamido. Pharmaceutical formulations and methods of making an using such formulations are also provided.

    摘要翻译: 提供式(I)的1,5-二芳基-2-烷基吡咯-3-取代的硝基酯。 这些化合物是能够释放NO的有效和选择性COX-2抑制剂,其浓度可以抵消由于选择性COX-2抑制引起的副作用,而不会引起降血压作用。 式(I)包括其中基团R'和R“为:-H,-F,-Cl,-Br,-CH 3,-CF 3,-OCH 3,-SCH 3,R 1为甲基,乙基,三氟甲基,羟甲基, 甲氧基甲基和吡咯环位置-3的取代基是一个链,其中基团X,Y,Z,W和R 2是:X是羰基或基团 - (CHR 3) - ,Y是氧原子或 基团-NR 3 - 和Z是羰基或 - (CHR 3) - 或[-CH(COOH) - ]基团或 - (NR 3) - 基团,W是被一个或两个 -O-NO 2)基团,R 2是:-H,-OH,-OCH 3或-NHR 3。 R3是:-H,-CH3,-CH2CH3,[-CH2(CH3)2]。 R'“是甲基磺酰基或磺酰胺基。 还提供了制备使用这些制剂的药物制剂和方法。

    1,5-Diaryl-2-alkylpyrrole-3-Substituted Nitro Esters, Selective COX-2 Inhibitors and Nitric Oxide Donors
    2.
    发明申请
    1,5-Diaryl-2-alkylpyrrole-3-Substituted Nitro Esters, Selective COX-2 Inhibitors and Nitric Oxide Donors 有权
    1,5-二芳基-2-烷基吡咯-3-取代的硝基酯,选择性COX-2抑制剂和一氧化氮供体

    公开(公告)号:US20130165494A1

    公开(公告)日:2013-06-27

    申请号:US13820533

    申请日:2011-09-07

    摘要: 1,5-diaryl-2-alkylpyrrole-3-substituted nitro esters, of Formula (I) are provided. Such compounds are potent and selective COX-2 inhibitors which are able to release NO in concentrations that make it possible to counteract the side effects due to selective COX-2 inhibition, without giving rise to hypotensive effects. Formula (I) includes compounds wherein the groups R′ and R″ are: —H, —F, —Cl, —Br, —CH3, —CF3, —OCH3, —SCH3, R1 is methyl, ethyl, trifluoromethyl, hydroxymethyl, methoxymethyl and the substituent in position −3 of the pyrrole ring is a chain, where the groups X, Y, Z, W and R2 are: X is a carbonyl or a group —(CHR3)—, Y is an oxygen atom or the group —NR3— and Z is a carbonyl or a group —(CHR3)—, or a [—CH(COOH)—] group, or a group —(NR3)—, W is an aliphatic chain substituted with one or two (—O—NO2) groups, R2 is: —H, —OH, —OCH3, or —NHR3. R3 is: —H, —CH3, —CH2CH3, [—CH2(CH3)2]. R′″ is methylsulphonyl or sulphonamido. Pharmaceutical formulations and methods of making an using such formulations are also provided.

    摘要翻译: 提供式(I)的1,5-二芳基-2-烷基吡咯-3-取代的硝基酯。 这些化合物是能够释放NO的有效和选择性COX-2抑制剂,其浓度可以抵消由于选择性COX-2抑制引起的副作用,而不会引起降血压作用。 式(I)包括其中基团R'和R“为:-H,-F,-Cl,-Br,-CH 3,-CF 3,-OCH 3,-SCH 3,R 1为甲基,乙基,三氟甲基,羟甲基 ,甲氧基甲基和吡咯环位置-3的取代基是一个链,其中基团X,Y,Z,W和R 2是:X是羰基或基团 - (CHR 3) - ,Y是氧原子或 基团-NR 3 - 和Z是羰基或 - (CHR 3) - 或[-CH(COOH) - ]基团或 - (NR 3) - 基团,W是被一个或两个 (-O-NO 2)基团,R 2是:-H,-OH,-OCH 3或-NHR 3。 R3是:-H,-CH3,-CH2CH3,[-CH2(CH3)2]。 R“'是甲基磺酰基或磺酰胺基。 还提供了制备使用这些制剂的药物制剂和方法。