Abstract:
The present invention relates to novel compounds of the formula I which are inhibitors of phosphodiesterase type 10A and to their use for the manufacture of a medicament and which thus are suitable for treating or controlling of medical disorders selected from neurological disorders and psychiatric disorders, for ameliorating the symptoms associated with such disorders and for reducing the risk of such disorders. wherein Q is O or S, X1 is N or CH, X2 is N or C—R7; X3 is O, S—X4═C(R8)—, where C(R8) is bound to the carbon atom which carries R2, or —X5═C(R9)—, where X5 is bound to the carbon atom which carries R2; X4 is N or C—R9; X5 is N; Het is selected from optionally substituted phenyl, monocyclic hetaryl and fused bicyclic hetaryl; R1 is selected inter alia from hydrogen, halogen, OH, C1-C4-alkyl, trimethylsilyl, C1-C4-alkylsulfanyl, C1-C4-alkoxy-C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkoxy-C1-C4-alkoxy, the moiety Y1-Cyc1; R2 is selected inter alia from hydrogen, halogen, OH, C1-C4-alkyl, trimethylsilyl, C1-C4-alkoxy-C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkoxy-C1-C4-alkoxy, C2-C4-alkenyloxy, etc; A represents one of the following groups A1, A2, A3, A4 or A5: where * indicates the points of attachment to Het and to the nitrogen atom, respectively; and where R3 to R9, R3e, R3f, A′, Y1 and Cyc1 are defined in the claims.
Abstract:
The present invention relates to compounds which are inhibitors of phosphodiesterase type 10A and to their use for the manufacture of a medicament and which thus are suitable for treating or controlling of medical disorders selected from neurological disorders and psychiatric disorders, for ameliorating the symptoms associated with such disorders and for reducing the risk of such disorders. wherein X1 is CH or N, X2 is C—R5 or N, Y is O or S, R1 is inter alia C2-C8-alkyl, C2-C8-alkenyl, C1-C4-fluoroalkyl, C3-C8-cycloalkyl, C5-C8-cycloalkyl carrying a fused benzene ring, or a moiety Z1—Ar1; R2 is a radical of the formula CR21R22R23 or phenyl or 5- or 6-membered hetaryl having 1, 2 or 3 heteroatoms as ring members which are selected from O, S and N, where phenyl and monocyclic hetaryl are unsubstituted or may carry 1, 2 or 3 identical or different substituents Ra, R3 is inter alia hydrogen, C1-C8-alkyl, C2-C8-alkenyl, C1-C4-fluoroalkyl, C3-C8-cycloalkyl, etc, or R2 and R3 together with the nitrogen atom, to which they are bound form an optionally substituted saturated 5- to 7-membered heterocyclic ring which, in addition to the nitrogen atom, may have 1 or 2 further heteroatoms or heteroatom containing groups selected from the group of O, N, S, SO and SO2; R4 is inter alia C1-C4-alkyl, C1-C4-fluoroalkyl, C3-C6-cycloalkyl, C3-C6-cycloalkyl-C1-C4-alkyl or Z4—Ar4; R5 is inter alia hydrogen, halogen, C1-C4-alkyl, C1-C4-fluoroalkyl, C1-C4-alkoxy, C1-C4-fluoroalkoxy, —Z5—Ar5, —O—Z5—Ar5, etc; where Z1 to Z5, Ar1 to Ar5, Ra, R21, R22 and R23 are as defined in the claims.
Abstract:
The present invention relates to compounds which are inhibitors of phosphodiesterase type 10A and to their use for the manufacture of a medicament and which thus are suitable for treating or controlling of medical disorders selected from neurological disorders and psychiatric disorders, for ameliorating the symptoms associated with such disorders and for reducing the risk of such disorders. wherein X1 is CH or N, X2 is C—R5 or N, Y is O or S, R1 is inter alia C2-C8-alkyl, C2-C8-alkenyl, C1-C4-fluoroalkyl, C3-C8-cycloalkyl, C5-C8-cycloalkyl carrying a fused benzene ring, or a moiety Z1—Ar1; R2 is a radical of the formula CR21R22R23 or phenyl or 5- or 6-membered hetaryl having 1, 2 or 3 heteroatoms as ring members which are selected from O, S and N, where phenyl and monocyclic hetaryl are unsubstituted or may carry 1, 2 or 3 identical or different substituents Ra, R3 is inter alia hydrogen, C1-C8-alkyl, C2-C8-alkenyl, C1-C4-fluoroalkyl, C3-C8-cycloalkyl, etc, or R2 and R3 together with the nitrogen atom, to which they are bound form an optionally substituted saturated 5- to 7-membered heterocyclic ring which, in addition to the nitrogen atom, may have 1 or 2 further heteroatoms or heteroatom containing groups selected from the group of O, N, S, SO and SO2; R4 is inter alia C1-C4-alkyl, C1-C4-fluoroalkyl, C3-C6-cycloalkyl, C3-C6-cycloalkyl-C1-C4-alkyl or Z4—Ar4; R5 is inter alia hydrogen, halogen, C1-C4-alkyl, C1-C4-fluoroalkyl, C1-C4-alkoxy, C1-C4-fluoroalkoxy, —Z5—Ar5, —O—Z5—Ar5, etc; where Z1 to Z5, Ar1 to Ar5, Ra, R21, R22, and R23 are as defined in the claims.
Abstract:
A method for treating a patient suffering from disorders and deficits of the central nervous system associated with diabetes, associated with aging and neurodegeneration, comprising attention deficit disorder in general, attention deficit hyperactivity disorder (ADHD), Alzheimer's disease (AD), mild cognitive impairment, senile dementia, AIDS dementia, neurodegeneration, depression, and schizophrenia, comprising administering to a patient in need of such treatment an effective amount of a selective inhibitor of the 11-β-hydroxysteroid dehydrogenase Type 1 enzyme activity.
Abstract:
The present invention relates to novel acylaminocycloalkyl compounds, in particular to the compounds of the formula I as described herein and to their salts and N-oxides. The compounds possess valuable therapeutic properties and are suitable, in particular, for treating diseases that respond to modulation of the dopamine D3 receptor. In formula I, the variables have the following meanings: m is 1 or 2, n is 1 or 2, A is selected from the group consisting of CH2, CH2CH2, CHFCH2 and CF2CH2, R1 is an oxygen containing cyclic radical selected such as C3-C6 cycloalkyl, which carries one or two oxygen containing radicals selected from the group consisting of OH, C1-C2-alkoxy, fluorinated C1-C2-alkoxy, and a carbonyl oxygen, R2 is selected from the group consisting of hydrogen, OH and fluorine, R3a is selected from the group consisting of hydrogen and methyl, R3b is selected from the group consisting of hydrogen and methyl, R4 is branched C4-C6 alkyl or branched fluorinated C4-C6 alkyl, and R5 is inter alia C1-C6 alkyl, fluorinated C1-C3 alkyl, C1-C2-alkoxy-C1-C4-alkyl, fluorinated C1-C2-alkoxy-C1-C4-alkyl, hydroxy-C1-C4-alkyl, fluorinated hydroxy-C1-C4-alkyl, oxetanyl, fluorinated oxetanyl, oxolanyl, fluorinated oxolanyl, C3-C5 cycloalkyl, fluorinated C3-C5 cycloalkyl, etc.