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Ortho-anthranilamide derivatives as anti-coagulants

  • US 6,140,351 A
  • Filed: 11/05/1998
  • Issued: 10/31/2000
  • Est. Priority Date: 12/19/1997
  • Status: Expired due to Fees
First Claim
Patent Images

1. A compound of formula (I):

  • ##STR55## wherein;

    A is =N--;

    m is 1 to 3;

    n is 1 to 4;

    D is --N(R5)--C(Z)-- or --N(R5)--S(O)p -- (where p is 0 to 2;

    Z is oxygen, sulfur or H2 ; and

    the nitrogen atom is directly bonded to the phenyl ring having the R1 and R2 substituents);

    E is --C(Z)--N(R5)-- or --S(O)p --N(R5)-- (where p is 0 to 2;

    Z is oxygen, sulfur or H2 ; and

    the nitrogen atom can be bonded to the phenyl ring having the R1 and the R2 substituents or to the aromatic ring having the R4 substituent);

    each R1 is independently hydrogen, alkyl, aryl, aralkyl, halo, haloalkyl, cyano, --OR5, --S(O)p --R9 (where p is 0 to

         2), --C(O)OR5, --C(O)N(R5)R6, --N(R5)R6, --O--C(O)R5, or --N(R5)--CH(R12)--C(O)OR5 ;

    or two adjacent R1, s together with the carbons to which they are attached form a heterocyclic ring fused to the phenyl ring wherein the heterocyclic ring is optionally substituted by one or more substituents selected from the group consisting of alkyl, aryl and aralkyl;

    R2 is hydrogen, alkyl, aryl, aralkyl, halo, haloalkyl, cyano, --OR5, --S(O)p --R9 (where p is 0 to

         2), --C(O)OR5, --OC(O)--R5, --C(O)N(R5)R6, --N(R10)R11, --C(R7)H--N(R10)R11, --C(R7)H--R8 --N(R10)R11, --C(R7)H--OR5, --C(R7)H--R8 --OR5, --C(R7)H--S(O)p --R9 (where p is 0 to

         2), --C(R7)H--R8 --S(O)p --R9 (where p is 0 to

         2), --O--R8 --S(O)p --R9 (where p is 0 to

         2), --C(R7)H--N(R5)R6, --C(R7)H--R8 --N(R5)R6, --O--R8 --CH(OH)--CH2 --N(R10)R11, --O--R8 --N(R10)R11, --O--R8 --O--C(O)R5, --O--R8 --CH(OH)--CH2 --OR5, --O--(R8 --O)t --R5 (where t is 1 to

         6), --O--(R8 --O)t --R19 (where t is 1 to

         6), --O--R8 --C(O)R5, --O--R8 --C(O)R19, --O--R8 --C(O)OR5, --N(R5)--R8 --N(R10)R11, --S(O)p --R8 --N(R5)R6 (where p is 0 to

         2), --S(O)p --R8 --C(O)OR5 (where p is 0 to

         2), or --N(R5)--CH(R12)--C(O)OR5 ;

    R3 is a radical of formula (i);

    ##STR56## where;

    r is 1 or2;

    R13 is hydrogen, alkyl, halo, haloalkyl, --N(R5)R6, --C(R7)H--N(R5)R6, O--R5, --R8 --OR5, --S(O)p --R8 --N(R5)R6 (where p is 0 to

         2) or heterocyclylalkyl (where the heterocyclic ring is optionally substituted by one or more substituents selected from the group consisting of alkyl, halo, aralkyl, nitro and cyano); and

    each R14 is independently hydrogen, alkyl, halo, formyl, acetyl, cyano, --R8 --CN, --N(R10)R11, --C(R7)H--N(R10)R11, --C(R7)H--R8 --N(R10)R11, --C(R7)H--N.sup.⊕

    (R9)(R16)2, --C(R7)H--R8 --N.sup.⊕

    (R9)(R16)2, --C(O)OR5, --C(R7)H--C(O)OR5, --C(R7)H--R8 --C(O)OR5, --OR5, --C(R7)H--OR5, --C(R7)H--R8 --OR5, --C(R7)H--O--R15, --S(O)p --R15 (where p is 0 to

         2), --C(R7)H--S(O)p --R15 (where p is 0 to

         2), --C(R7)H--R8 --S(O)p --R15 (where p is 0 to

         2), --S(O)p --N(R5)R6 (where p is 0 to

         2), --C(O)N(R5)R6, --C(R7)H--C(O)N(R5)R6, --C(R7)H--R8 --C(O)N(R5)R6, --C(R7)H--N(R5)--(R8 --O)t --R5 (where t is 1 to

         6), --C(R7)H--R8 --N(R5)--(R8 --O)t --R5 (where t is 1 to

         6), --C(R7)H--O--(R8 --O)t --R5 (where t is 1 to

         6), --C(R7)H--R8 --O--(R8 --O)t --R5 (where t is I to

         6), --O--R8 --CH(OH)--CH2 --OR5, --C(R7)H--O--R8 --CH(OH)--CH2 --OR5, --C(R7)H--N(R5)--R8 --[CH(OH)]t --CH2 --OR5 (where t is 1 to

         6), --C(R7)H--N(R5)--S(O)2 --N(R10)R11, --C(R7)H--N(R10)--C(NR17)--N(R10)R11, --C(R7)H--N(R10)--C(N R17)--R10, --C(NR17)--N(R5)R6, --C(R7)H--C(NR17)--N(R5)R6, --C(R7)H--O--N(R5)R6, heterocyclyl (wherein the heterocyclyl radical is not attached to the radical of formula (i) through a nitrogen atom and is optionally substituted by alkyl, aryl, aralkyl, halo, haloalkyl, oxo, --OR5, --C(O)OR5, --N(R5)R6 or --C(O)N(R5)R6), or heterocyclylalkyl (wherein the heterocyclyl radical is not attached to the alkyl radical through a nitrogen atom and is optionally substituted by one or more substituents selected from the group consisting of alkyl, aryl, aralkyl, halo, haloalkyl, oxo, --OR5, --C(O)OR5, --N(R5)R6 and --C(O)N(R5)R6);

    each R4 is independently hydrogen, alkyl, halo, haloalkyl, cyano, nitro, --OR5, --C(O)OR5, --N(R5)R6, --C(O)N(R5)R6, or --R8 --N(R5)R6 ;

    R5 and R6 are each independently hydrogen, alkyl, aryl or aralkyl;

    each R7 is independently hydrogen or alkyl;

    each R8 is independently a straight or branched alkylene, alkylidene or alkylidyne chain;

    each R9 is independently alkyl, aryl or aralkyl;

    R10 and R11 are each independently hydrogen, alkyl, haloalkyl, aryl, aralkyl, formyl, cyano, --R8 --CN, --OR5, --R8 --OR5, --S(O)p --R15 (where p is 0 to

         2), --R8 --S(O)p--R15 (where p is 0 to

         2), --N(R5)R6, --R8 --N(R5)R6, --R8 --C(O)OR5, --C(O)--R15, --C(O)NH2, --R8 --C(O)NH2, --C(S)NH2, --C(O)--S--R5, --C(O)--N(R5)R15, --R8 --C(O)--N(R5)R15, --C(S)--N(R5)R15, --R8 --N(R5)--C(O)H, --R8 --N(R5)--C(O)R15, --C(O)O--R8 --N(R5)R6, --C(N(R5)R6)=C(R18)R10, --R8 --N(R5)-P(O)(OR5)2, cycloalkyl (optionally substituted by one or more substituents selected from the group consisting of alkyl, halo and --OR5), heterocyclyl (optionally substituted by one or more substituents selected from alkyl, aryl, aralkyl, halo, haloalkyl, oxo, --OR5, --R8 --OR5, --C(O)OR5, --S(O)p --R9 (where p is 0 to

         2), --R8 --S(O)p --R9 (where p is 0 to

         2), --N(R5)R6 and --C(O)N(R5)R6), or heterocyclylalkyl (optionally substituted by one or more substituents selected from the group consisting of alkyl, aryl, aralkyl, halo, haloalkyl, oxo, --OR5, --R8 --OR5, --C(O)OR5, --S(O)p --R9 (where p is 0 to

         2), --R8 --S(O)p --R9 (where p is 0 to

         2), --N(R5)R6 and --C(O)N(R5)R6);

    or R10 and R11 together with the nitrogen to which they are attached form a N-heterocyclic ring containing zero to three additional hetero atoms, where the N-heterocyclic ring is optionally substituted by one or more substituents selected from the group consisting of alkyl, halo, haloalkyl, aryl, aralkyl, oxo, nitro, cyano, --R8 --CN, =N(R17), --OR5, --C(O)OR5, --R8 --C(O)OR5, --N(R5)R6, --R8 --N(R5)R6, --C(O)N(R5)R6, --R8 --C(O)N(R5)R6, --N(R5)--N(R5)R6, --C(O)R5, --C(O)--(R8 --O)t --R5 (where t is 1 to

         6), --S(O)p--R9 (where p is 0 to

         2), --R8 --S(O)p --R9 (where p is 0 to

         2), --(R8 --O)t --R5 (where t is 1 to

         6), and heterocyclyl (optionally substituted by one or more substituents selected from the group consisting of alkyl, aryl, aralkyl, halo, haloalkyl, --OR5, --C(O)OR5, --N(R5)R6, and --C(O)N(R5)R6);

    R12 is a side chain of an α

    -amino acid;

    each R15 is independently alkyl, cycloalkyl, haloalkyl, aryl, aralkyl, --R8 --O--C(O)--R5, --R8 --OR5, --N(R5)R6, --R8 --N(R5)R6, --R8 --C(O)OR5, heterocyclyl (optionally substituted by one or more substituents selected from the group consisting of alkyl, aryl, aralkyl, halo, haloalkyl, --OR5, --R8 --OR5, --C(O)OR5, --N(R5)R6, and --C(O)N(R5)R6), or heterocyclylalkyl (optionally substituted by one or more substituents selected from the group consisting of alkyl, aryl, aralkyl, halo, haloalkyl, --OR5, --R8 --OR5, --C(O)OR5, --N(R5)R6, and --C(O)N(R5)R6);

    or R5 and R15 together with the nitrogen to which they are attached form a N-heterocyclic ring containing zero to three additional hetero atoms, where the N-heterocyclic ring is optionally substituted by one or more substituents selected from the group consisting of alkyl, aryl, aralkyl, amino, monoalkylamino, dialkylamino, --OR5, --C(O)OR5, aminocarbonyl, monoalkylaminocarbonyl, and dialkylaminocarbonyl;

    each R16 is independently alkyl, aryl, aralkyl, --R8 --OR5, --R8 --N(R5)R6, cycloalkyl (optionally substituted by one or more substituents selected from the group consisting of alkyl, halo and --OR5), heterocyclyl (optionally substituted by alkyl, aryl, aralkyl, halo, haloalkyl, --OR5, --C(O)OR5, --N(R5)R6 or --C(O)N(R5)R6), or heterocyclylalkyl (optionally substituted by one or more substituents selected from the group consisting of alkyl, aryl, aralkyl, halo, haloalkyl, --OR5, --C(O)OR5, --N(R5)R6 and --C(O)N(R5)R6);

    orboth R16'"'"' s together with the nitrogen to which they are attached (and wherein the R9 substituent is not present) form an aromatic N-heterocyclic ring containing zero to three additional hetero atoms, where the N-heterocyclic ring is optionally substituted by one or more substituents selected from the group consisting of alkyl, aryl, aralkyl, --OR5, --C(O)OR5, --R8 --C(O)OR5, --N(R5)R6, --R8 --N(R5)R6, --C(O)R5, --C(O)--(R8 --O)t --R5 (where t is 1 to

         6), and --(R8 --O)t --R5 (where t is 1 to

         6);

    each R17 is independently hydrogen, alkyl, aryl, aralkyl, cyano, --OR5, --R8 --OR5, --C(O)OR5, --R8 --C(O)OR5, --C(O)--N(R5)R6, or --R8 --C(O)--N(R5)R6 ;

    R18 is hydrogen, alkyl, aryl, aralkyl, cyano, --C(O)OR5, or --NO2 ; and

    each R19 is cycloalkyl, haloalkyl, --R8 --OR5, --R8 --N(R5)R6, --R8 --C(O)OR5, --R8 --C(O)N(R5)R6, heterocyclyl (optionally substituted by alkyl, aryl, aralkyl, halo, haloalkyl, --OR5, --C(O)OR5, --N(R5)R6 or --C(O)N(R5)R6), or heterocyclylalkyl (optionally substituted by one or more substituents selected from the group consisting of alkyl, aryl, aralkyl, halo, haloalkyl, --OR5, --C(O)OR5, --N(R5)R6 and --C(O)N(R5)R6);

    as a single stereoisomer or a mixture thereof;

    or a pharmaceutically acceptable salt thereof.

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