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Cyclic tertiary amine compound

  • US 20070049620A1
  • Filed: 12/12/2005
  • Published: 03/01/2007
  • Est. Priority Date: 06/11/2003
  • Status: Abandoned Application
First Claim
Patent Images

1. A compound having a formula (I), embedded image , wherein A represents a trivalent group selected from the group consisting of benzene, pyridine, pyridazine, pyrimidine, pyrrole, furan, thiophene, pyrazole, imidazole, isoxazole and isothiazole which is unsubstituted or substituted with one or more groups from a Substituent group δ

  • , R1 represents an aryl group which is unsubstituted or substituted with one or more groups selected from the group consisting of a Substituent group α and

    a Substituent group β

    ;

    or a heteroaryl group which is unsubstituted or substituted with one or more groups selected from the group consisting of the Substituent group a and the Substituent group β

    , R2 represents a heteroaryl group which contains at least one nitrogen atom and further is unsubstituted or substituted with one or more groups selected from the group consisting of the Substituent group α and

    the Substituent group β

    , and R3 represents a group having a formula (IIa) or (IIb) shown below;

    embedded image, wherein the bond including a dotted line moiety represents a single bond or a double bond, Ring B represents a 4- to 7-membered heterocyclyl ring, said Ring B is saturated or unsaturated; and

    said Ring B is optionally fused with a group selected from the group consisting of an aryl group, a heteroaryl group, a cycloalkyl group and a heterocyclyl group, X represents a straight or branched alkylene group having from 1 to 5 carbon atoms, Y represents a single bond or a group having formula;

    C(R8a) (R8b), wherein R8a and R8b are the same or different and each represents independently a hydrogen atom, a hydroxyl group, a halogen atom, a lower alkyl group or a lower alkoxy group, or R8a and R8b together form an oxo group or a methylene group, or R8a and R8b together with the carbon atom to which they are bonded form a 3- to 6-membered cycloalkyl group, Z represents an arylene group or a heteroarylene group, m represents an integer of from 0 to 2, R5 represents a carboxyl group, a lower alkoxycarbonyl group, an aralkyloxycarbonyl group, an aryloxycarbonyl group, a group having a formula CONRaRb, a group having a formula CORc, a group having a formula SO2NRaRb, a group having a formula;

    SO2Rc or a group having a formula SORc, Ra and Rb are the same or different and each represents independently a hydrogen atom;

    a hydroxy group;

    a lower alkyl group which is unsubstituted or substituted with one or more groups selected from the Substituent group α

    ;

    a lower alkenyl group which is unsubstituted or substituted with one or more groups from the Substituent group α

    ;

    a lower alkynyl group which is unsubstituted or substituted with one or more groups from the Substituent group α

    ;

    a lower alkoxy group;

    a lower alkenyloxy group;

    a lower alkynyloxy group;

    an aralkyloxy group;

    a cycloalkyl group;

    a lower alkyl group substituted with a cycloalkyl group;

    an aryl group;

    an aralkyl group;

    a heteroaryl group;

    a lower alkyl group substituted with a heteroaryl group;

    an amino group;

    a mono-lower alkylamino group and a di-lower alkylamino group, Rc represents a hydrogen atom, a lower alkyl group, a halogeno lower alkyl group, a lower alkoxy lower alkyl group or a hydroxy lower alkyl group, R6 represents a hydrogen atom, a hydroxyl group, an amino group, a nitro group, a cyano group, a halogen atom, a lower alkyl group, a lower alkoxy group, a lower alkylthio group, a halogeno lower alkyl group, a halogeno lower alkoxy group or a halogeno lower alkylthio group, n represents an integer of from 1 to 2, wherein in the case that n is 2, each R6 may be the same or different, R7 represents 1 to 3 groups selected from the group consisting of a hydrogen atom, a hydroxyl group, a halogen atom, a lower alkyl group, a lower alkoxy group, a lower alkylthio group, a halogeno lower alkyl group, a halogeno lower alkoxy group and a halogeno lower alkylthio group, the Substituent group α

    is selected from the group consisting of a hydroxyl group, a nitro group, a cyano group, a halogen atom, a lower alkoxy group, a halogeno lower alkoxy group, a carboxyl group, a lower alkoxycarbonyl group, a carbamoyl group, a lower acyloxy group, a lower alkylthio group, a halogeno lower alkylthio group and a group having a formula —

    NRdRe, wherein Rd and Re are the same or different and each represents independently a hydrogen atom, a lower alkyl group, a lower alkenyl group, a lower alkynyl group, an aralkyl group, a lower alkylsulfonyl group or a lower alkylcarbonyl group, or Rd and Re together with the nitrogen atom to which they are bonded form a heterocyclyl group, the Substituent group β

    is selected from the group consisting of a lower alkyl group which is unsubstituted or substituted with one or more groups from the Substituent group α

    ;

    a lower alkenyl group which is unsubstituted or substituted with one or more groups from the Substituent group α

    ;

    a lower alkynyl group which is unsubstituted or substituted with one or more groups from the Substituent group α

    ;

    an aralkyl group and a cycloalkyl group, the Substituent group γ

    is selected from the group consisting of an oxo group, a hydroxyimino group, a lower alkoxyimino group, a lower alkylene group, a lower alkylenedioxy group, a lower alkylsulfinyl group and a lower alkylsulfonyl group, the Substituent group δ

    is selected from the group consisting of a group from the Substituent group β

    ;

    a cycloalkyl group substituted with one or more groups selected from the group consisting of the Substituent group α

    , the Substituent group β and

    the Substituent group γ

    ;

    an aryl group which is unsubstituted or substituted with one or more groups selected from the group consisting of the Substituent group α

    , the Substituent group β and

    the Substituent group γ

    ;

    a heteroaryl group which is unsubstituted or substituted with one or more groups selected from the group consisting of the Substituent group α

    , the Substituent group β and

    the Substituent group γ

    ; and

    a heterocyclyl group which is unsubstituted or substituted with one or more groups selected from the group consisting of the Substituent group α

    , the Substituent group β and

    the Substituent group γ

    , or a pharmacologically acceptable salt thereof, PROVIDED THAT each of the atoms of the Ring A to which R1 and R3 are bonded is adjacent to the atom of the Ring A to which R2 is bonded.

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