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Uracil derivatives as inhibitors of TNF-alpha converting enzyme (TACE) and matrixmetalloproteinases

  • US 20030229081A1
  • Filed: 03/14/2003
  • Published: 12/11/2003
  • Est. Priority Date: 03/18/2002
  • Status: Active Grant
First Claim
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1. A compound of formula I:

  • A-W-U-X-Y-Z-Ua-Xa-Ya-Za



    I or a stereoisomer or pharmaceutically acceptable salt form thereof, wherein;

    A is selected from the group;

    W is (CHRa) m;

    U is absent or is selected from;

    O, NRa1, C(O), CRa(OH), C(O)O, OC(O), C(O)NRa1, NRa1C(O), OC(O)O, OC(O)NRa1, NRa1C(O)O, NRa1C(O)NRa1, OS(O)2, S(O)2O, S(O)p, S(O)pNRa1, NRa1S (O)p, and NRa1SO2NRa1;

    X is absent or is selected from C1-3 alkylene, C2-3 alkenylene, and C2-3 alkynylene;

    Y is absent or is selected from O, NRa1, S(O)p and C(O);

    Z is selected from;

    a C3-13 carbocycle substituted with 0-5 Rb; and

    a 5-14 membered heterocycle comprising carbon atoms and 1-4 heteroatoms selected from the group consisting of N, O, and S(O)p, and substituted with 0-5 Rb;

    provided that Z is other than 2-oxo-1,4-pyridinylene;

    Ua is absent or is selected from;

    O, NRa1, C(O), CRa(OH), C(O)O, OC(O), C(O)NRa1, NRa1C(O), OC(O)O, OC(O)NRa1, NRa1C(O)O, NRa1C(O)NRa1, S(O)p, S(O)pNRa1, NRa1S(O)p, and NRa1SO2NRa1;

    Xa is absent or is selected from C1-10 alkylene, C2-10 alkenylene, and C2-10 alkynylene;

    Ya is absent or is selected from O, NRa1, S(O)p, and C(O);

    Za is selected from H, a C3-13 carbocycle substituted with 0-5 Rc, and a 5-14 membered heterocycle comprising carbon atoms and 1-4 heteroatoms selected from the group consisting of N, O, and S(O)p, and substituted with 0-5 Rc;

    provided that U, Y, Z, Ua, Ya, and Za do not combine to form a N—

    N, N—

    O, O—

    N, O—

    O, S(O)p-O, O—

    S(O)p or S(O)p

    S(O)p group;

    R1, at each occurrence, is independently selected from H, CF3, C1-6 alkyl substituted with 0-1 Rb, C2-6 alkenyl substituted with 0-1 Rb, C2-6 alkynyl substituted with 0-1 Rb, (CRaRa1)sORa1, (CRaRa1)rNRaRa1, (CRaRa1)rC(O)NRaRa1, (CRaRa1)r

    C3-10 carbocycle substituted with 0-5 Rd, and (CRaRa1)r-5-10 membered heterocycle comprising carbon atoms and 1-4 heteroatoms selected from the group consisting of N, O, and S(O)p, and substituted with 0-5 Rd;

    R2, at each occurrence, is independently selected from H, C1-6 alkyl substituted with 0-1 Rb, C2-6 alkenyl substituted with 0-1 Rb, and C2-6 alkynyl substituted with 0-1 Rb;

    R3, at each occurrence, is independently selected from H, C1-6 alkyl substituted with 0-1 Rb, C2-6 alkenyl substituted with 0-1 Rb, and C2-6 alkynyl substituted with 0-1 Rb;

    Ra, at each occurrence, is independently selected from H, C1-6 alkyl, phenyl, and benzyl;

    Ra1, at each occurrence, is independently selected from H, C1-6 alkyl substituted with 0-1 Re, C2-6 alkenyl substituted with 0-1 Re, C2-6 alkynyl substituted with 0-1 Re, and —

    (CH2)r-3-8 membered carbocyclic or heterocyclic ring comprising carbon atoms and 0-2 ring heteroatoms selected from N, NRa2, O, and S(O)p and substituted with 0-3 Re;

    alternatively, Ra and Ra1, when attached to a nitrogen, are taken together with the nitrogen to which they are attached form a 5 or 6 membered heterocycle comprising carbon atoms and from 0-1 additional heteroatoms selected from N, NRa2, O, and S(O)p;

    Ra2, at each occurrence, is independently selected from C1-4 alkyl, phenyl, and benzyl;

    Ra3, at each occurrence, is independently selected from H, C1-6 alkyl substituted with 0-1 Rc1, C2-6 alkenyl substituted with 0-1 Rc1, C2-6 alkynyl substituted with 0-1 Rc1, and —

    (CH2)r-3-8 membered carbocyclic or heterocyclic ring comprising carbon atoms and 0-2 ring heteroatoms selected from N, NRa2, O, and S(O)p, and substituted with 0-3 Rc1;

    Rb, at each occurrence, is independently selected from C1-6 alkyl substituted with 0-1 Rc1, ORa, SRa, Cl, F, Br, I, ═

    O, —

    CN, NO2, NRaRa1, C(O)Ra, C(O)ORa, C(O)NRaRa1, C(S)NRaRa1, NRaC(O)NRaRa1, OC(O)NRaRa1, NRaC(O)ORa, S(O)2NRaRa1, NRaS(O)2Ra3, NRaS(O)2NRaRa1, OS(O)2NRaRa1, NRaS(O)2Ra3, S(O)pRa3, CF3, CF2CF3, CHF2, CH2F, and phenyl;

    Rc, at each occurrence, is independently selected from H, ORa, Cl, F, Br, I, ═

    O, —

    CN, NO2, CF3, CF2CF3, OCF3, (CRaRa1)rNRaRa1, (CRaRa1)rC(═

    NCN)NRaRa1, (CRaRa1)rC(═

    NRa)NRaRa1, (CRaRa1)rC(═

    NORa)NRaRa1, (CRaRa1)rC(O)NRaOH, (CRaRa1)rC(O)Ra1, (CRaRa1)rC(O)ORa1, (CRaRa1)rC(S)ORa1, (CRaRa1)rC(O)NRaRa1, (CRaRa1)rNRaC(O)Ra1, (CRaRa1)rC(S)NRaRa1, (CRaRa1)rOC(O)NRaRa1, (CRaRa1)rNRaC(O)ORa1, (CRaRa1)rNRaC(O)NRaRa1, (CRaRa1)rS(O)pRa3, (CRaRa1)rSO2NRaRa1, (CRaRa1)rNRaSO2Ra3, (CRaRa1)rNRaSO2NRaRa1;

    C1-6 alkyl substituted with 0-2 Rc1;

    C2-6 alkenyl substituted with 0-2 Rc1;

    C2-6 alkynyl substituted with 0-2 Rc1;

    (CRaRa1)r

    C3-10 carbocycle substituted with 0-2 Rc1; and

    (CRaRa1)r-5-14 membered heterocycle comprising carbon atoms and 1-4 heteroatoms selected from the group consisting of N, O, and S(O)p, and substituted with 0-2 Rc1;

    alternatively, when two Rc groups are attached to the same carbon atom, they form a spiro ring C that is a 3-11 membered carbocycle or heterocycle substituted with 0-2 Rc1 and comprising;

    carbon atoms, 0-4 ring heteroatoms selected from O, N, and S(O)p, and 0-2 double bonds, provided that ring C contains other than a S—

    S, O—

    O, or S—

    O bond;

    alternatively, when two Rc groups are attached to adjacent carbon atoms, together with the carbon atoms to which they are attached they form a 5-7 membered carbocyclic or heterocyclic ring D substituted with 0-2 Rc1 and consisting of carbon atoms, 0-2 heteroatoms selected from the group consisting of N, O, and S(O)p, and 0-3 double bonds;

    Rc1, at each occurrence, is independently selected from H, C1-6 alkyl, ORa, Cl, F, Br, I, ═

    O, —

    CN, NO2, NRaRa1, C(O)Ra, C(O)ORa, C(O)NRaRa1, RaNC(O)NRaRa1, OC(O)NRaRa1, RaNC(O)ORa1, S(O)2NRaRa1, NRaS(O)2Ra2, NRaS(O)2NRaRa1, OS(O)2NRaRa1, NRaS(O)2Ra2, S(O)pRa2, CF3, OCF3, CF2CF3, CH2F, and CHF2;

    Rd, at each occurrence, is independently selected from C1-6 alkyl substituted with 0-2 Re, C2-6 alkenyl, C2-6 alkynyl, ORa, Cl, F, Br, I, ═

    O, —

    CN, NO2, NRaRa1, C(O)Ra1, C(O)ORa, C(O)NRaRa1, C(S)NRaRa1, RaNC(O)NRaRa1, OC(O)NRaRa1, RaNC(O)ORa1, S(O)2NRaRa1, NRaS(O)2Ra3, NRaS(O)2NRaRa1, OS(O)2NRaRa1, NRaS(O)2Ra3, S(O)pRa3, CF3, and CF2CF3;

    Re, at each occurrence, is independently selected from H, C1-6 alkyl, ORa, Cl, F, Br, I, ═

    O, —

    CN, NO2, NRaRa, C(O)Ra, C(O)ORa, C(O)NRaRa, RaNC(O)NRaRa, OC(O)NRaRa, RaNC(O)ORa, S(O)2NRaRa, NRaS(O)2Ra2, NRaS(O)2NRaRa, OS(O)2NRaRa, NRaS(O)2Ra2, S(O)pRa2, CF3, OCF3, CF2CF3, CH2F, and CHF2;

    m, at each occurrence, is selected from 0, 1, 2 and 3;

    p, at each occurrence, is selected from 0, 1, and 2;

    r, at each occurrence, is selected from 0, 1, 2, 3, and 4;

    s, at each occurrence, is selected from 1, 2, 3, and 4; and

    provided that i) when Z is phenylene or naphthylene, then Ua-Xa-Ya-Za forms a group other than H, C1-6 alkyl, NH2, NHCOCH3, or naphthyl;

    ii) when W-U-X-Y forms —

    NHSO2

    , Z is naphthylene, then Za is a group other than phenyl substituted with 0-5 Rc;

    iii) when W-U-X-Y forms —

    NHSO2

    , Z is phenylene, Ua-Xa-Ya forms a bond, then Za is a group other than phenyl substituted with 0-5 Rc;

    iv) when W-U-X-Y forms —

    NRa1SO2

    , Z is phenylene, then Za is a group other than phenyl substituted with one 5-6 membered carbocycle or heterocycle substituted with 0-2 Rc1;

    v) when R1 is (CRaRa1)rNRaRa1 or (CRaRa1)rC(O)NRaRa1, Z is phenylene or naphthylene, then Ua-Xa-Ya forms a group other than a bond and Za is other than H; and

    vi) when W-U-X-Y forms —

    NHSO2CH2

    or —

    NHCOCH2

    , Z is naphthyl, then Ua-Xa-Ya forms other than CH2CH2NR1a.

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