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    • 3. 发明申请
    • BENZAMIDINE DERIVATIVES THEIR PREPARATION AND THEIR USE AS ANTI-COAGULANTS
    • 苯扎林衍生物他们的制备及其作为抗凝剂的使用
    • WO1996028427A1
    • 1996-09-19
    • PCT/US1996002641
    • 1996-03-08
    • BERLEX LABORATORIES, INC.BUCKMAN, Brad, O.DAVEY, David, D.GUILFORD, William, J.MORRISSEY, Michael, M.NG, Howard, P.PHILLIPS, Gary, B.WU, Shung, C.XU, Wei
    • BERLEX LABORATORIES, INC.
    • C07D213/69
    • C07D213/69C07C257/18C07C275/42C07D213/74C07D213/79C07D213/81C07D213/82C07D231/12C07D233/56C07D239/52C07D241/18C07D249/08C07D401/04C07D401/12C07D401/14
    • This invention is directed to benzamidine derivatives which are useful as anti-coagulants. This invention is also directed to pharmaceutical compositions containing the compounds of the invention, and methods of using the compounds to treat disease-states characterized by thrombotic activity. Accordingly, in one aspect, this invention provides compounds selected from the group consisting of formulae (I), (II), (III), (IV), (V), (VI), (VII), and (VIII), wherein: A is -C(R )= or -N=; Z and Z are independently -O-, -N(R )-, -S-, or -OCH2-; R and R are independently hydrogen, halo, alkyl, haloalkyl, alkoxy, haloalkoxy, nitro, -N(R )R , -C(O)OR , -C(O)N(R )CH2C(O)N(R )R , -N(R )C(O)N(R )R , -N(R )C(O)R , -N(R )S(O)2R , or -N(R )C(O)N(R )CH2C(O)N(R )R ; R is hydrogen; halo; alkyl; haloalkoxy; -OR ; -C(O)OR ; -C(O)N(R )R ; -N(R )R ; -C(O)N(R )(CH2)mC(O)OR (where m is 0 to 3); -N(R )(CH2)nC(O)OR (where n is 1 to 3); -N((CH2)nN(R )R )(CH2)nC(O)OR (where each n is 1 to 3); -O(CH2)nC(O)N(R )R (where n is 1 to 3); -O(CH2)pC(O)OR (where p is 1 to 6); -N(R )(CH2)nC(O)N(R )(CH2)nC(O)OR (where each n is independently 1 to 3); morpholin-4-yl; 3-tetrahydrofuranoxyl; etc.; R and R are independently hydrogen, halo, alkyl, nitro, -OR , -C(O)OR , -C(O)N(R )R , -N(R )R , -N(H)C(O)R , or -N(H)S(O)2R ; R is -C(NH)NH2, -C(NH)N(H)OR , -C(NH)N(H)C(O)OR , -C(NH)N(H)S(O)2R , -C(NH)N(H)C(O)N(R )R , or -C(NH)N(H)C(O)R ; R is halo, alkyl, haloalkyl, haloalkoxy, nitro, amino, ureido, guanidino, -OR , -C(NH)NH2, -C(NH)NHOH, -C(O)R , -(CH2)mC(O)N(R )R (where m is 0 to 3), -CH(OH)C(O)N(R )R , -(CH2)mN(R )R (where m is 0 to 3), -(CH2)mC(O)OR (where m is 0 to 3), -N(H)C(O)R , (1,2)-tetrahydropyrimidinyl (optionally substituted by alkyl), (1,2)-imidazolyl (optionally substituted by alkyl), or (1,2)-imidazolinyl (optionally substituted by alkyl); each R and R is independently hydrogen alkyl, aryl, or aralkyl; R is hydrogen, alkyl, aryl, aralkyl, 1-pyrrolidinyl, 4-morpolinyl, 4-piperazinyl, 4-(N-methyl)piperazinyl, or piperidin-1-yl; R is hydrogen, alkyl or halo; and R is alkyl, aryl or aralkyl; or a pharmaceutically acceptable salt thereof.
    • 本发明涉及可用作抗凝剂的苯甲脒衍生物。 本发明还涉及含有本发明化合物的药物组合物,以及使用该化合物治疗以血栓形成活性为特征的疾病状态的方法。 因此,一方面,本发明提供了选自式(I),(II),(III),(IV),(V),(VI),(VII)和(VIII) 其中:A是-C(R 11)=或-N =; Z 1和Z 2独立地是-O - , - N(R 8) - , - S - 或-OCH 2 - ; R 1和R 3独立地是氢,卤素,烷基,卤代烷基,烷氧基,卤代烷氧基,硝基,-N(R 8)R 9,-C(O)OR 8,-C (O)N(R 8)CH 2 C(O)N(R 8)R 9,-N(R 8)C(O)N(R 8)R 9, -N(R 8)C(O)R 8,-N(R 8)S(O)2 R 12或-N(R 8)C(O) <8>)CH 2 C(O)N(R <8>)R <9>; R 2是氢; 光环; 烷基; 卤代烷氧基; -OR <8>; -C(O)OR <8>; -C(O)N(R <8>)R <9>; -N(R <8>)R <9>; -C(O)N(R 8)(CH 2)m C(O)OR 8(其中m为0至3); -N(R 8)(CH 2)n C(O)OR 8(其中n为1至3); -N((CH 2)n N(R 8)R 9)(CH 2)n C(O)OR 8(其中n为1至3); -O(CH 2)n C(O)N(R 8)R 9(其中n为1至3); -O(CH 2)p C(O)OR 8(其中p为1至6); -N(R 8)(CH 2)n C(O)N(R 8)(CH 2)n C(O)OR 8(其中每个n独立地为1至3); 吗啉-4-基; 3- tetrahydrofuranoxyl; 等等。; R 4和R 7独立地是氢,卤素,烷基,硝基,-OR 8,-C(O)OR 8,-C(O)N(R 8)R 9 ,-N(R 8)R 9,-N(H)C(O)R 8或-N(H)S(O)2 R 12; R 5是-C(NH)NH 2,-C(NH)N(H)OR 8,-C(NH)N(H)C(O)OR 12,-C(NH) (H)S(O)2 R 12,-C(NH)N(H)C(O)N(R 8)R 9或-C(NH)N(H) )R <8>; R 6是卤素,烷基,卤代烷基,卤代烷氧基,硝基,氨基,脲基,胍基,-OR 8,-C(NH)NH 2,-C(NH)NHOH,-C(O) , - (CH 2)m C(O)N(R 8)R 9(其中m为0至3),-CH(OH)C(O)N(R 8)R 9, - (CH2)mN(R8)R9(其中m为0至3), - (CH2)mC(O)OR 8(其中m为0至3),-N(H) C(O)R 8,(1,2) - 四氢嘧啶基(任选被烷基取代),(1,2) - 咪唑基(任选被烷基取代)或(1,2) - 咪唑啉基(任选被烷基 ); 每个R 8和R 9独立地是烷基,芳基或芳烷基; R 10是氢,烷基,芳基,芳烷基,1-吡咯烷基,4-吗啉基,4-哌嗪基,4-(N-甲基)哌嗪基或哌啶-1-基; R 11是氢,烷基或卤素; 和R 12是烷基,芳基或芳烷基; 或其药学上可接受的盐。