Abstract:
The present invention relates to a compound of general formula (I) wherein R 1 is hydrogen, lower alkyl, CD 3 , -(CH 2 ) n -CHO, -(CH 2 ) n -O-lower alkyl, -(CH 2 ) n -OH, -(CH 2 ) n -cycloalkyl or is heterocycloalkyl; R 2 is hydrogen, halogen, hydroxy, lower alkyl, di-lower alkyl, -OCH 2 -O-lower alkyl, or lower alkoxy; or the piperidin ring form together with R 2 a spiro ring, selected from 4-aza-spiro[2.5]oct-6-yl; Ar is aryl or heteroaryl, which are optionally substituted by one, two or three substituents, selected from halogen, lower alkyl, lower alkyl substituted by halogen, lower alkoxy substituted by halogen, cycloalkyl, lower alkoxy, S-lower alkyl, heteroaryl, heterocycloalkyl, or by phenyl optionally substituted by R', and R' is halogen, lower alkyl, lower alkoxy or lower alkoxy substituted by halogen, or is heteroaryl; R is lower alkyl, cycloalkyl, heterocycloalkyl, aryl or heteroaryl, wherein aryl and heteroaryl are optionally substituted by one or two R'; n is 0, 1 2 or 3; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture, or to its corresponding enantiomer and/or optical isomer thereof. Furthermore, the present invention relates to pharmaceutical compositions containing the compounds of formula I and to their use in the treatment of neurological and neuropsychiatric disorders.
Abstract:
The invention relates to a compound of formula (I) wherein R 1 , R 2 , W, L, X, n and o are defined herein. It has been found that the compounds of formula I have a good affinity to the trace amine associated receptors (TAARs), especially for TAAR1. The compounds may be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.
Abstract:
The present invention relates to the use of a compound of formula (I), wherein R or a pharmaceutically acceptable acid addition salt thereof, for the manufacture of a medicament for the treatment of CNS disorders selected from depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress- related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.
Abstract:
The present invention relates to compounds of formula (I) wherein R 1 is hydrogen or lower alkyl; R 2 is hydrogen or lower alkyl; R 3 is hydrogen, lower alkyl, lower alkoxy, phenyloxy, benzyloxy, halogen or lower alkyl substituted by halogen; R 4 is hydrogen or lower alkyl; X is -CH 2 -, -CH- or -O-; Y is -CH 2 -, -CH 2 CH 2 -, -CH- or a bond; when X is -O-, then Y is -CH 2 -; Z is -CH 2 - or -CH-; m is 1 or 2; when m is 2, R 2 may be the same or not; n is 1 or 2; when n is 2, R 3 may be the same or not; and to pharmaceutically acceptable acid addition salts. It has been found that the compounds of formula I have a good affinity to the trace amine associated receptors (TAARs), especially for TAAR1. The compounds may be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.
Abstract:
The invention relates to compounds of formula (I) wherein the substituents are described in claim 1. The compounds may be used in the treatment of illnesses based on the glycine uptake inhibitor, such as psychoses, pain, neurodegenerative disfunction in memory and learning, schizophrenia, dementia and other diseases in which cognitive processes are impaired, such as attention deficit disorders or Alzheimer's disease.
Abstract:
The present invention relates to compounds of formula (I) wherein R 1 is hydrogen, lower alkyl or benzyl which may be optionally substituted by halogen or lower alkoxy; R 2 is hydrogen, halogen or OR, wherein R is lower alkyl, aryl or lower alkyl substituted by halogen; R 3 is hydrogen or fluorine; Ar is phenyl; n is 0 or 1; o is 0, 1 or 2; and to their pharmaceutically active salts. It has been found that the compounds of formula I have a good affinity to the trace amine associated receptors (TAARs), especially for TAAR1. The compounds may be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.
Abstract:
The invention relates to compounds of formula (I) wherein R is hydrogen, lower alkyl or amino; X-R 1 is -CH 2 -, -CH(lower alkoxy)- or -CH(OH)- and Y-R 2 is -CH 2 , -CH(lower alkyl)-, -CH(lower alkoxy)- -O-, -S-, -S(O)-, -S(O) 2 -, -CH(phenyl)- or -C(lower alkyl) 2 -; or X-R 1 is -NH- and Y-R 2 is -CH 2 , -CH(lower alkyl)-, -CH(lower alkoxy)-, -CH(phenyl)- or -C(lower alkyl) 2 -; Ar is phenyl, napthyl or benzofuranyl, which rings are unsubstituted or substituted by one or more substituents, selected from the group consisting of lower alkyl, lower alkyl substituted by halogen, halogen, lower alkoxy, lower alkoxy substituted by halogen, hydroxy, amino, di-alkylamino, morpholinyl, phenyl, benzyl or by O-benzyl; or to pharmaceutically suitable acid addition salts. It has been found that the compounds of formula (I) have a good affinity to the trace amine associated receptors (TAARs), especially for TAAR1. The compounds may be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.
Abstract:
The invention relates to the use of compounds of Formula (I) wherein R 1 is hydrogen, deuterium, tritium, lower alkyl, lower alkoxy, lower alkyl substituted by halogen, lower alkoxy substituted by halogen, halogen, phenyl optionally substituted by halogen, or is phenyloxy, benzyl, benzyloxy, -COO-lower alkyl, -O-(CH 2 ) o -O-lower alkyl, NH-cycloalkyl, cycloalkyl or tetrahydropyran-4-yloxy, wherein the substituents for n> 1 may be the same or different; X is a bond, -CHR-, -CHRCHR'-, -OCH 2 -, -CH 2 OCHR-, -CH 2 CH 2 CH 2 -, -SCH 2 -, -S(O) 2 CH 2 -, -CH 2 SCH 2 -, -CH 2 N(R)CH 2 -, -cycloalkyl-CH 2 - or SiRR'-CH 2 -; R/R' may be independently from each other hydrogen, lower alkyl or lower alkyl substituted by halogen; R 2 is hydrogen, phenyl or lower alkyl; Y is phenyl, naphthyl, thiophenyl, pyridinyl, cycloalkyl, 1,2,3,4-tetrahydro-naphthalen-2-yl, 2,3-dihydrobenzo[1,4]dioxin-6-yl or benzo[1,3]dioxol-5-yl; n is 0, 1, 2 or 3; o is 2 or 3; or to a pharmaceutically suitable acid addition salt for the manufacture of medicaments for the treatment of diseases related to the biological function of the trace amine associated receptors, which diseases are depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder, stress-related disorders, psychotic disorders, schizophrenia, neurological diseases, Parkinson's disease, neurodegenerative disorders, Alzheimer's disease, epilepsy, migraine, substance abuse and metabolic disorders, eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.
Abstract:
The present invention relates to compounds of formula (I) wherein X-R 1 is -CH 2 - and 2 Y-R is -CH(lower alkoxy)-, -CH(lower alkyl)-, -O-, -S-, -S(O)-, -S(O) 2 - or -CH 2 -; or X-R 1 is -NH- and Y-R 2 is - CH(lower alkyl)- or -CH 2 -; Ar is phenyl or naphthyl, which rings are optionally substituted by one or two substituents, selected from the group consisting of halogen, lower alkoxy, lower alkyl or by lower alkyl substituted by halogen; and to pharmaceutically acceptable acid addition salts It has been found that the compounds of formula I have a good affinity to the trace amine associated receptors (TAARs), especially for TAAR1. The compounds may be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.
Abstract:
The present invention relates to a compound of formula (I) wherein R 1 is hydrogen or lower alkyl; R 2 is hydrogen or lower alkyl; R 3 is hydrogen, lower alkyl, lower alkoxy, phenyloxy, benzyloxy, halogen or lower alkyl substituted by halogen; R is hydrogen or lower alkyl and in case when n is 2, R may be the same or not; X is -CH 2 -, -CH- or -O-; Y is -CH 2 -, -CH- or a bond; when X is -O-, Y may not be a bond; Z is -CH 2 - or -CH-; m is 0, 1 or 2; when m is 2, R 2 may be the same or not; n is 0, 1 or 2; when n is 2, R 3 may be the same or not; and to pharmaceutically acceptable acid addition salts. It has been found that the compounds of formula (I) have a good affinity to the trace amine associated receptors (TAARs), especially for TAAR1. The compounds may be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.