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Certain substituted quinolones, compositions, and uses thereof

  • US 20070287706A1
  • Filed: 05/10/2007
  • Published: 12/13/2007
  • Est. Priority Date: 05/18/2006
  • Status: Abandoned Application
First Claim
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1. At least one chemical entity chosen from compounds of Formula I and pharmaceutically acceptable salts, solvates, chelates, non-covalent complexes, prodrugs, and mixtures thereof, wherein m is chosen from 0, 1, 2, 3, and 4;

  • for each occurrence, R1 is independently chosen from halo, cyano, hydroxy, carboxy, nitro, alkoxy, substituted alkoxy, alkyl, substituted alkyl, aryl, substituted aryl, cycloalkyl, substituted cycloalkyl, heterocycloalkyl, substituted heterocycloalkyl, sulfanyl, substituted sulfanyl, sulfinyl, substituted sulfinyl, amino, substituted amino, aminocarbonyl, substituted aminocarbonyl, sulfonyl, substituted sulfonyl, acyl, and substituted acyl;

    or wherein m is 2 or 3, two of R1 may form an alkylene dioxy;

    R2 is hydrogen;

    n is chosen from 0, 1, and 2;

    for each occurrence, R3 and R4 are independently chosen from hydrogen, optionally substituted alkoxycarbonyl, aminocarbonyl, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted heterocycloalkyl, optionally substituted aryl, and optionally substituted heteroaryl;

    R5 is chosen from hydrogen, acyl, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted heterocycloalkyl, optionally substituted aryl, and optionally substituted heteroaryl;

    R6 is chosen from —

    C(O)—

    R1, —

    C(O)O—

    R12, —

    C(S)—

    NR7R8, —

    C(O)—

    NR7R8 and —

    S(O)2R9;

    R7 is chosen from hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted heterocycloalkyl, optionally substituted aryl, and optionally substituted heteroaryl;

    R8 is chosen from optionally substituted alkyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted cycloalkyl, and optionally substituted heterocycloalkyl;

    or R7 and R8, taken together with the nitrogen to which they are attached, form an optionally substituted heterocycloalkyl ring;

    R9 is chosen from optionally substituted alkyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted cycloalkyl, and optionally substituted heterocycloalkyl;

    R10 is chosen from hydrogen, halo, cyano, hydroxy, carboxy, nitro, alkoxy, substituted alkoxy, alkyl, substituted alkyl, aryl, substituted aryl, cycloalkyl, substituted cycloalkyl, heterocycloalkyl, substituted heterocycloalkyl, sulfanyl, substituted sulfanyl, sulfinyl, substituted sulfinyl, amino, substituted amino, aminocarbonyl, substituted aminocarbonyl, sulfonyl, substituted sulfonyl, acyl, and substituted acyl;

    R11 is chosen from optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted heterocycloalkyl, optionally substituted aryl, and optionally substituted heteroaryl; and

    R12 is optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted aryl, optionally substituted heteroaryl, and optionally substituted heterocycloalkyl, provided that if n is 0, R10 is hydrogen, R5 is hydrogen, R6 is —

    S(O)2R9, then R9 is not chosen from methyl, trifluoromethyl, phenyl, and thienyl;

    if n is 0, R10 is hydrogen, m is 1, R1 is lower alkyl, R6 is —

    C(O)R11, R11 is chosen from methyl, benzyl, and methyl substituted with a group chosen from optionally substituted amino and optionally substituted heterocycloalkyl, then R5 is not hydrogen;

    if n is 1, R6 is —

    C(S)—

    NR7R8, R3 is hydrogen, R4 is hydrogen, R7 is hydrogen, and R8 is chosen from naphthyl, 3-methoxyphenyl, 4-methoxyphenyl, and 3,4-dimethoxyphenyl, then R5 is not —

    (CH2)rN—

    (R13)2 where R13 is chosen from fluorophenyl and trifluoromethylphenyl and r is chosen from 0, 1, 2, and 3;

    if n is 1, R6 is —

    C(S)—

    NR7R8, R3 is hydrogen, R4is hydrogen, R7 is hydrogen, and R8 is phenethyl, then R5 is not chosen from hydrogen, 1-isopropylpiperidin-4-yl, and 1-(pentan-3-yl)piperidin-4-yl;

    if n is 1, R3 and R4 are hydrogen, R10 is hydrogen, m is 1, R1 is chosen from halo, phenyl and substituted phenyl, R5 is chosen from —

    C(O)—

    NR7R8 and —

    C(S)—

    NR7R8, R7 is hydrogen, R8 is chosen from substituted phenyl and naphthyl, then R5 is not -L-NR14R15 wherein L is chosen from phenylene, -methylcyclohexylmethyl, lower alkylene, and a covalent bond and R14 and R15 are independently chosen from substituted phenyl wherein the substituents on the phenyl are independently chosen from halo and trifluoromethyl;

    if n is 1, R3 and R4 are hydrogen, R10 is hydrogen, m is 0, R6 is —

    C(S)—

    NR7R8, R7 hydrogen, R8 is methoxyphenyl, then R5is not -L′

    -NR14R15 wherein L1 is chosen from lower alkylene and a covalent bond and R14 and R15 are independently chosen from substituted phenyl wherein the substituents on the phenyl are independently chosen from halo and trifluoromethyl;

    if n is 1, R3 and R4 are hydrogen, R10 is hydrogen, m is 2, each occurrence of R1 is independently chosen from halo and methyl, R6 is —

    C(S)—

    NR7R8, R7 is hydrogen, R8 is chosen from phenethyl, naphthyl and methoxyphenyl, then R5 is not -L2-NR14R15 wherein L2 is chosen from lower alkylene and a covalent bond and R14 and R15 are independently chosen from lower alkyl and substituted phenyl wherein the substituents on the phenyl are independently chosen from halo and trifluoromethyl or wherein R14 and R 5, together with the nitrogen to which they are bound, form a piperidinyl ring;

    if n is 1, R3 and R4 are hydrogen, R10 is hydrogen, m is 0, R6 is —

    C(S)—

    NR7R8, R7 is hydrogen, R8 is chosen from phenethyl and fluorobenzyl, then R5 is not optionally substituted heterocycloalkyl;

    and the compound of Formula I is not N-(2-bromoethyl)-4-methyl-N-(2-oxo-1,2-dihydroquinolin-3-yl)benzenesulfonamide.

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