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    • 2. 发明申请
    • VITRONECTIN RECEPTOR ANTAGONISTS
    • 维生素受体拮抗剂
    • WO1996000574A1
    • 1996-01-11
    • PCT/US1995008146
    • 1995-06-29
    • SMITHKLINE BEECHAM CORPORATIONCOUSINS, Russell, DonovanKEENAN, Richard, McCullochKWON, ChetMILLER, William, HenryUZINSKAS, Irene, Nijole
    • SMITHKLINE BEECHAM CORPORATION
    • A61K31/55
    • C07D223/16C07D235/14C07D243/14C07D401/06C07D401/12C07D401/14C07D403/12C07D403/14C07D413/12C07D417/12C07D471/04C07D491/04
    • Compounds of formula (I) are disclosed which are inhibitors of the vitronectin receptor, wherein X-X' is NR -CH, NC(O)R -CH, N=C, CR =C, CHR -CH, O-CH or S-CH; R is H, C1-6alkyl or benzyl; R is (CH2)nCO2H; R is H, C1-6alkyl, Ar-C0-6alkyl, Het-C0-6 alkyl, or C3-6cycloalkyl-C0-6alkyl; R is W-U, Y-(CHR )m-U or Z-C(O); R and R are independently chosen from H, C1-6alkyl, Ar-C0-6alkyl;, Het-C0-6alkyl and C3-6cycloalkyl-C0-6alkyl; m is 1 or 2; n is 1 or 2; U is NR C(O), C(O)NR , CH=CH, CC, CH2-CH2, O-CH2, CH2-O or CH2OCONR ; W is (a), (b) or (c); R is H, OH, NO2, N(R )2, CON(R )2, CH2N(R )2, or R HN-C(=NH); Y is NH2, NHR , N(R )2, C(O)N(R )2, OH, =N-OR , (d), (e) or (f); Z is (g) or (h); R is H, N(R )2, C1-4alkyl, CON(R )2, OH, OR , or Ar-C0-4alkyl; R is H, C1-4alkyl, 2- or 3-pyridinyl, 1-, 2- or 3-piperidinyl, or 2- or 4-pyrimidinyl; and pharmaceutically acceptable salts thereof.
    • 公开了式(I)化合物,其为玻连蛋白受体的抑制剂,其中XX'为NR 1 -CH,NC(O)R 3 -CH,N = C,CR 1 = C,CHR -CH,O-CH或S-CH; R 1是H,C 1-6烷基或苄基; R 2是(CH 2)n CO 2 H; R 3是H,C 1-6烷基,Ar-C 0-6烷基,Het-C 0-6烷基或C 3-6环烷基-C 0-6烷基; R 4是W-U,Y-(CHR 5)m-U或Z-C(O); R 5和R 6独立地选自H,C 1-6烷基,Ar-C 0-6烷基,Het-C 0-6烷基和C 3-6环烷基-C 0-6烷基; m为1或2; n为1或2; U是NR 1 C(O),C(O)NR 1,CH = CH,CC,CH 2 -CH 2,O-CH 2,CH 2 -O或CH 2 OCONR 1; W是(a),(b)或(c); R a是H,OH,NO 2,N(R 6)2,CON(R 6)2,CH 2 N(R 6)2或R 6 HN-C(= NH) ; Y是NH 2,NHR 6,N(R 6)2,C(O)N(R 6)2,OH,= N-OR 6,(d),(e) F); Z是(g)或(h); R d是H,N(R 1)2,C 1-4烷基,CON(R 1)2,OH,OR 1或Ar-C 0-4烷基; R e是H,C 1-4烷基,2-或3-吡啶基,1-,2-或3-哌啶基,或2-或4-嘧啶基; 及其药学上可接受的盐。