[EN] PYRROLIDINE - 2- ONES AS FACTOR XA INHIBITORS<br/>[FR] PYRROLYDINE-2-ONES COMME INHIBITEURS DU FACTEUR XA
申请人:GLAXO GROUP LTD
公开号:WO2004111045A1
公开(公告)日:2004-12-23
The invention relates to compounds of formula (I): wherein: R1 represents a group selected from: formula (II), each ring of which optionally contains a further heteroatom N, Z represents an optional substituent halogen, alk represents alkylene or alkenylene, T represents S, O or NH; R2 represents hydrogen, -C1-6alkyl, -C1-3alkylCONRaRb, -C1-3alkylCO2C1-4alkyl, -CO2C1-4alkyl or -C1-3alkylCO2H; Ra and Rb independently represent hydrogen, -C1-6alkyl, or together with the N atom to which they are bonded form a 5-, 6- or 7- membered non-aromatic heterocyclic ring optionally containing an additional heteroatom selected from O, N or S, optionally substituted by -C1-4alkyl, and optionally the S heteroatom is substituted by O, i.e. represents S(O)n; n represents 0-2; X represents phenyl or a 5- or 6- membered aromatic heterocyclic group containing at least one heteroatom selected from O, N or S, each of which is optionally substituted by 0-2 groups selected from: halogen, -C1-4alkyl, -C2-4alkenyl, -CN, -CF3, -NRaRb, -C0-4alkylORe, -C(O)Rf and -C(O)NRaRb; Re represents hydrogen or -C1-6alkyl; Rf represents -C1-6alkyl; Y represents phenyl or a 5- or 6- membered aromatic heterocyclic group containing at least one heteroatom selected from O, N or S, each of which is substituted by a group -C1-2alkylNRcRd. Rc and Rd, together with the nitrogen atom to which they are bonded, form a 4-membered heterocyclic ring optionally substituted by halogen, OH or -OC1-6alkyl, or a 5- or 6- membered non-aromatic heterocyclic ring substituted by OH, -OC1-6alkyl or 1 to 2 halogens, with the proviso that the substituent is not attached to a ring carbon atom adjacent to a heteroatom; and/or pharmaceutically acceptable derivatives thereof. The invention also relates to processes for the preparation of compounds of formula (I), pharmaceutical compositions containing compounds of formula (I) and to the use of compounds of formula (I) in medicine, particularly in the amelioration of a clinical condition for which a Factor Xa inhibitor is indicated.
该发明涉及以下式(I)的化合物:
其中:
R1代表从以下中选择的基团:式(II),其中每个环可选地包含进一步的杂原子N,Z代表可选的取代卤素,alk代表烷基或烯基,T代表S,O或NH;R2代表氢,-C1-6烷基,-C1-3烷基CONRaRb,-C1-3烷基CO2C1-4烷基,-CO2C1-4烷基或-C1-3烷基CO2H;Ra和Rb独立地代表氢,-C1-6烷基,或者与它们连接的N原子一起形成一个5、6或7-成员非芳杂环,可选地含有另一个从O、N或S中选择的杂原子,可选地被-C1-4烷基取代,且可选地S杂原子被O取代,即表示S(O)n;n代表0-2;X代表苯基或含有至少一个从O、N或S中选择的杂原子的5-或6-成员芳香杂环基团,每个基团可选地被0-2个从以下中选择的基团取代:卤素,-C1-4烷基,-C2-4烯基,-CN,-CF3,-NRaRb,-C0-4烷基ORe,-C(O)Rf和-C(O)NRaRb;Re代表氢或-C1-6烷基;Rf代表-C1-6烷基;Y代表苯基或含有至少一个从O、N或S中选择的杂原子的5-或6-成员芳香杂环基团,每个基团被-C1-2烷基NRcRd取代。Rc和Rd,与它们连接的氮原子一起,形成一个可选地被卤素、OH或-OC1-6烷基取代的4-成员杂环基团,或者被OH、-OC1-6烷基或1到2个卤素取代的5-或6-成员非芳杂环基团,但前提是取代基未连接到相邻于杂原子的环碳原子;和/或其药学上可接受的衍生物。该发明还涉及制备上述式(I)化合物的方法,含有上述式(I)化合物的药物组合物,以及在医学上使用上述式(I)化合物,特别是在改善适应于Xa因子抑制剂的临床状况方面的用途。