Abstract: The invention relates to new 4-(piperazin-1-yl)-2-(trifluoromethyl)-1H-indoles and 4-(piperazin-1-yl)-2-(trifluoromethyl)-1H-benzimidazoles represented by formula (I), wherein all symbols and variables are as defined in the description. The compounds can find use in a method of prevention and/or treatment of diseases selected from the group consisting of Alzheimer's disease, Parkinson's disease, Lewy body dementia, dementia-related psychosis, schizophrenia, delusional syndromes and other psychotic conditions related and not related to taking psychoactive substances, depression, anxiety disorders of various aetiology, sleep disorders of various aetiology.

Abstract: The invention relates to new 4-(piperazin-1-yl)-2-(trifluoromethyl)-1H-indoles and 4-(piperazin-1-yl)-2-(trifluoromethyl)-1H-benzimidazoles represented by formula (I), wherein all symbols and variables are as defined in the description. The compounds can find use in a method of prevention and/or treatment of diseases selected from the group consisting of Alzheimer's disease, Parkinson's disease, Levy body dementia, dementia-related psychosis, schizophrenia, delusional syndromes and other psychotic conditions related and not related to taking psychoactive substances, depression, anxiety disorders of various aetiology, sleep disorders of various aetiology.

Abstract: The invention relates to new 4-(piperazin-1-yl)-2-(trifluoromethyl)-1H-indoles and 4-(piperazin-1-yl)-2-(trifluoromethyl)-1H-benzimidazoles represented by formula (I), wherein all symbols and variables are as defined in the description. The compounds can find use in a method of prevention and/or treatment of diseases selected from the group consisting of Alzheimer's disease, Parkinson's disease, Levy body dementia, dementia-related psychosis, schizophrenia, delusional syndromes and other psychotic conditions related and not related to taking psychoactive substances, depression, anxiety disorders of various aetiology, sleep disorders of various aetiology.

Abstract: The invention concerns compounds that possess a high affinity at 5-HT1A receptors and an agonist efficacy, as measured by Emax values from a cellular activation assay, that is higher than that of the compounds described in prior art. The capacity of the compounds of the invention to activate an effector protein complex is higher than that the most efficacious agonist described in prior art. Compounds of the invention also exhibit an exceptionally high selectivity (Ki ratio greater than 1000-fold) with respect, in particular, to dopamine D2 receptors and adrenergic receptors of the alpha1 subtype. This selectivity which constitutes a great advantage since it means that the compounds will avoid inducing (central and peripheral) effects associated with activating or inhibiting such receptors.

Abstract: The invention concerns compounds that possess a high affinity at 5-HT1A receptors and an agonist efficacy, as measured by Emax values from a cellular activation assay, that is higher than that of the compounds described in prior art. The capacity of the compounds of the invention to activate an effector protein complex is higher than that the most efficacious agonist described in prior art. Compounds of the invention also exhibit an exceptionally high selectivity (Ki ratio greater than 1000-fold) with respect, in particular, to dopamine D2 receptors and adrenergic receptors of the alpha1 subtype. This selectivity which constitutes a great advantage since it means that the compounds will avoid inducing (central and peripheral) effects associated with activating or inhibiting such receptors.

Abstract: Arylsulphonamide derivatives of formula (I) and pharmaceutically acceptable salts thereof. The compounds may be useful for the treatment and/or prevention of disorders of the central nervous system.

Abstract: Sulphonamide derivatives of benzylamine of formula (I), wherein A represents phenyl unsubstituted or substituted; or 9- or 10-membered bicyclic group, linked to —(O)x—(CH2)y— through one of its aromatic carbon atoms, consisting of benzene ring fused with -membered heteroaromatic ring containing 1 or 2 heteroatoms independently selected from the group consisting of N and O, wherein such bicyclic group is unsubstituted or substituted or with 5- or 6-membered non-aromatic heterocyclic ring having 1 or 2 O atoms, wherein heterocyclic ring is unsubstituted or substituted with one or more C1-C3-alkyls; D represents a group selected from: phenyl unsubstituted or substituted; naphthyl unsubstituted or substituted; thiophene unsubstituted or substituted; bicyclic group consisting of imidazolering fused with 5-membered non-aromatic carbocyclic ring; bicyclic group consisting of benzene ring fused with 5-membered heteroaromatic ring, having 1 or 2 heteroatoms independently selected from the group consisting of N, O and

Abstract: Arylsulphonamide derivatives of formula (I) and pharmaceutically acceptable salts thereof. The compounds may be useful for the treatment and/or prevention of disorders of the central nervous system.

Abstract: Arylsulphonamide derivatives of formula (I) and pharmaceutically acceptable salts thereof. The compounds may be useful for the treatment and/or prevention of disorders of the central nervous system.

Abstract: Sulphonamide derivatives of alicyclic amines of formula (I), wherein A represents naphthyl or 9- or 10-membered bicyclic group, consisting of benzene ring fused with 5- or 6-membered heterocyclic ring; D represents phenyl, naphthyl, 5-membered aromatic heterocyclic group, bicyclic group consisting of a ring selected from benzene and pyridine, fused with aromatic or non-aromatic 5-membered heterocyclic ring; p, r independently represent 0 or 1; x, z independently represent 1 or 2; n is 2 or 3; and enancjomers, pharmaceutically acceptable salts and solvates thereof. The compounds may be useful for the treatment and/or prevention of the central nervous system disorders.

Abstract: Indoleamine derivatives of formula (IA), R1 represents benzyl unsubstituted or substituted with halogen atom, —OH, or C1-C3-alkyl; phenylsulphonyl unsubstituted or substituted in the phenyl ring with halogen atom, —OH or C1-C3-alkyl; G1 represents phenoxyalkyl, heteroaryloxyalkyl- or heterocyclyloxyalkyl-piperazine moiety; and pharmaceutically acceptable salts and solvates thereof. The compounds may be useful for the treatment and/or prevention of the central nervous system disorders.

Abstract: Arylsulphonamide derivatives of formula (I) and pharmaceutically acceptable salts thereof. The compounds may be useful for the treatment and/or prevention of disorders of the central nervous system.