Process for Preparing Pyrido[2,3-d]pyrimidin-7-one and 3,4-Dihydropyrimido[4,5-d]pyrimidin-2(1H)-one Derivatives
    1.
    发明申请
    Process for Preparing Pyrido[2,3-d]pyrimidin-7-one and 3,4-Dihydropyrimido[4,5-d]pyrimidin-2(1H)-one Derivatives 审中-公开
    制备吡啶并[2,3-d]嘧啶-7-酮和3,4-二氢嘧啶并[4,5-d]嘧啶-2(1H) - 酮衍生物的方法

    公开(公告)号:US20090048444A1

    公开(公告)日:2009-02-19

    申请号:US12253327

    申请日:2008-10-17

    IPC分类号: C07D487/04 C07D471/04

    CPC分类号: C07D487/04 C07D471/04

    摘要: The present invention is directed to a novel method of preparing of 2,4,8-trisubstituted pyrido[2,3-d]pyrimidin-7-one pharmacophores of Formula (II) or (IIa) wherein G1 is CH2; G2 is CH; Rx is chloro, bromo, iodo, or O—S(O)2CF3; Rg is a C1-10 alkyl; m is 0, or an integer having a value of 1, or 2; R3 is a C1-10 alkyl, C3-7 cycloalkyl, C3-7 cycloalkyl C1-10 alkyl, aryl, arylC1-10 alkyl, heteroaryl, heteroarylC1-10 alkyl, heterocyclic or a heterocyclylC1-10 alkyl moiety, and wherein each of these moieties may be optionally substituted. which comprises reacting a compound of the formula: wherein Ry is chloro, bromo, iodo, O—S(O)2CF3; and Rg is a C1-10 alkyl; with a olefin forming reagent in a suitable base to yield a compound of Formula (II), or (IIa) wherein m=0 and oxidizing the sulphur as necessary or desired.

    摘要翻译: 本发明涉及制备式(II)或(IIa)的2,4,8-三取代吡啶并[2,3-d]嘧啶-7-酮药代动力学的新方法,其中G1是CH2; G2是CH; R x是氯,溴,碘或O-S(O)2 C 3 F 3; Rg为C1-10烷基; m为0,或值为1或2的整数; R 3是C 1-10烷基,C 3-7环烷基,C 3-7环烷基C 1-10烷基,芳基,芳基C 1-10烷基,杂芳基,杂芳基C 1-10烷基,杂环基或杂环基C 1-10烷基部分,并且其中 部分可以任选被取代。 其包括使下式化合物:其中R y是氯,溴,碘,O-S(O)2 C 3 F 3; 且R g为C 1-10烷基; 在合适的碱中加入烯烃形成试剂,得到式(II)化合物或其中m = 0的(IIa),并根据需要氧化硫。

    Process for preparing pyrido[2,3-d]pyrimidin-7-one and 3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one derivatives
    2.
    发明授权
    Process for preparing pyrido[2,3-d]pyrimidin-7-one and 3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one derivatives 失效
    制备吡啶并[2,3-d]嘧啶-7-酮和3,4-二氢嘧啶并[4,5-d]嘧啶-2(1H) - 酮衍生物的方法

    公开(公告)号:US07479558B2

    公开(公告)日:2009-01-20

    申请号:US11388375

    申请日:2006-03-24

    CPC分类号: C07D487/04 C07D471/04

    摘要: The present invention is directed to a novel method of preparing of 2,4,8-trisubstituted pyrido[2,3-d]pyrimidin-7-one pharmacophores of Formula (II) or (IIa) wherein G1 is CH2 or NH: G2 is CH or nitrogen; Rx is chloro, bromo, iodo, or O—S(O)2CF3; Rg is a C1-10alkyl; m is 0, or an integer having a value of 1, or 2; R3 is a C1-10 alkyl, C3-7 cycloalkyl, C3-7 cycloalkyl C1-10 alkyl, aryl, arylC1-10 alkyl, heteroaryl, heteroarylC1-10 alkyl, heterocyclic or a heterocyclylC1-10 alkyl moiety, and wherein each of these moieties may be optionally substituted. which comprises reacting a compound of the formula: wherein Ry is chloro, bromo, iodo, O—S(O)2CF3; and Rg is a C1-10 alkyl; with a olefin forming reagent in a suitable base to yield a compound of Formula (II), or (IIa) wherein m=0 and oxidizing the sulphur as necessary or desired.

    摘要翻译: 本发明涉及一种制备式(II)或(IIa)的2,4,8-三取代吡啶并[2,3-d]嘧啶-7-酮药效团的新方法,其中G1是CH2或NH:G2 是CH或氮; R x是氯,溴,碘或O-S(O)2 C 3 F 3; Rg为C1-10烷基; m为0,或值为1或2的整数; R 3是C 1-10烷基,C 3-7环烷基,C 3-7环烷基C 1-10烷基,芳基,芳基C 1-10烷基,杂芳基,杂芳基C 1-10烷基,杂环基或杂环基C 1-10烷基部分,并且其中 部分可以任选被取代。 其包括使下式化合物:其中R y是氯,溴,碘,O-S(O)2 C 3 F 3; 且R g为C 1-10烷基; 在合适的碱中加入烯烃形成试剂,得到式(II)化合物或其中m = 0的(IIa),并根据需要氧化硫。

    Compounds
    4.
    发明授权
    Compounds 失效
    化合物

    公开(公告)号:US07674789B2

    公开(公告)日:2010-03-09

    申请号:US11389112

    申请日:2006-03-24

    CPC分类号: C07D487/04

    摘要: The present invention is directed to compounds of formula (I), (Ia),(Ic) and (Id), compositions, and uses thereof as an inhibitor of the p38 kinase, and wherein, inter alia R1 is C(Z)N(R10′)(CR10R20)vRb, C(Z)O(CR10R20)vRb, N(R10′)C(Z)(CR10R20)vRb; N(R10′)C(Z)N(R10′)(CR10R20)vRb; or N(R10′)OC(Z)(CR10R20)vRb; R3 is C1-10 alkyl, C3-7 cycloalkyl, C3-7 cycloalkyl C1-10 alkyl, aryl, arylC1-10 alkyl, heteroarylC1-10 alkyl, or a heterocyclylC1-10 alkyl moiety, and wherein each of these moieties may be optionally substituted; X is R2, OR2′, S(O)mR2′, (CH2)n′N(R10′)S(O)mR2′, (CH2)n′N(R10′)C(O)R2′, (CH2)n′NR4R14, (CH2)n′N(R2 ′)(R2″), or N(R10′)—Rh—NH—C(═N—CN)NRqRq′; and R2 is hydrogen, C1-10 alkyl, C3-7 cycloalkyl, C3-7 cycloalkylalkyl, aryl, arylC1-10 alkyl, heteroaryl, heteroarylC1-10 alkyl, heterocyclic, or a heterocyclylC1-10 alkyl moiety, and wherein each of these moieties, excluding hydrogen, may be optionally substituted; or a pharmaceutically acceptable salt thereof.

    摘要翻译: 本发明涉及作为p38激酶抑制剂的式(I),(Ia),(Ic)和(Id),其组合物和用途的化合物,其中除了其中R 1是C(Z)N (R10')(CR10R20)vRb,C(Z)O(CR10R20)vRb,N(R10')C(Z)(CR10R20)vRb; N(R 10')C(Z)N(R 10')(CR 10 R 20)v R b; 或N(R 10')OC(Z)(CR 10 R 20)v R b; R 3是C 1-10烷基,C 3-7环烷基,C 3-7环烷基C 1-10烷基,芳基,芳基C 1-10烷基,杂芳基C 1-10烷基或杂环基C 1-10烷基部分,并且其中这些部分中的每一个可以是任选的 取代 X是R2,OR2',S(O)mR2',(CH2)n'N(R10')S(O)mR2',(CH2)n'N(R10')C(O)R2' )n'NR4R14,(CH2)n'N(R2')(R2“)或N(R10') - Rh-NH-C(= N-CN)NRqRq' 和R 2是氢,C 1-10烷基,C 3-7环烷基,C 3-7环烷基烷基,芳基,芳基C 1-10烷基,杂芳基,杂芳基C 1-10烷基,杂环基或杂环基C 1-10烷基部分, ,不包括氢,可以任选被取代; 或其药学上可接受的盐。

    Dual pharmacophores—PDE4-muscarinic antagonistics
    9.
    发明授权
    Dual pharmacophores—PDE4-muscarinic antagonistics 失效
    双重药效学 - PDE4-毒蕈碱拮抗剂

    公开(公告)号:US08067408B2

    公开(公告)日:2011-11-29

    申请号:US12365934

    申请日:2009-02-05

    CPC分类号: C07D471/04

    摘要: The present invention is directed to novel compounds of Formula (I), pharmaceutical compositions and their use in therapy, for example as inhibitors of phosphodiesterase type IV (PDE4) and as antagonists of muscarinic acetylcholine receptors (mAChRs), in the treatment of/and or prophylaxis of respiratory diseases, including antiinflammatory and/or allergic diseases such as chronic obstructive pulmonary disease (COPD), asthma, rhinitis (e.g. allergic rhinitis), atopic dermatitis or psoriasis.

    摘要翻译: 本发明涉及式(I)的新型化合物,其药物组合物及其在治疗中的用途,例如作为IV型磷酸二酯酶(PDE4)的抑制剂和毒蕈碱性乙酰胆碱受体(mAChR)的拮抗剂,用于治疗和/ 或预防呼吸系统疾病,包括抗炎和/或过敏性疾病如慢性阻塞性肺疾病(COPD),哮喘,鼻炎(例如过敏性鼻炎),特应性皮炎或牛皮癣。