Abstract:
Compounds of formula (I) wherein A and B are amine-substituted sidechains, Y1 and Y2 form various tricyclic cores, Xa and Xb are C, CH, or N, as defined herein, and Rx is an optional substituent. Compounds and compositions of formula (I) are contemplated as well as methods for treating conditions or disorders prevented by or ameliorated by α7 nAChR ligands that encompass compounds of formula (I) and other tricyclic derivatives. Methods of using amino-substituted tricyclic derivatives also are described herein.
Abstract:
The invention relates to compounds that are diazahomoadamantane derivatives, compositions comprising such compounds, and methods of using such compounds and compositions.
Abstract:
TThe invention relates to compounds that are acetamide and carboxamide derivatives of azaadamantane, compositions comprising such compounds, and methods of using such compounds and compositions.
Abstract:
TThe invention relates to compounds that are acetamide and carboxamide derivatives of azaadamantane, compositions comprising such compounds, and methods of using such compounds and compositions.
Abstract:
This invention relates to novel quinuclidine derivatives represented by Formula (II) wherein represents an optional double bond; n is 1, 2 or 3; X represents a linker selected from -O-, -O-CH2-, -O-CH2-CH2-, -S-, -SO-, -SO2-, -CH2-, -S-CH2-CH2-,-CH2-, -C(=CH2)-, -NH-, -N(alkyl)-, -C(=O)-, -C(=S)-, oo, and ss; and Y represents O, S, SO2, or NR’ wherein R’ represents hydrogen or alkyl and their use as pharmaceuticals. Due to their pharmacological profile the compounds of the invention may be useful for the treatment of diseases or disorders as diverse as those related to the cholinergic system of the central nervous system (CNS), the peripheral nervous system (PNS), diseases or disorders related to smooth muscle contraction, endocrine diseases or disorders, diseases or disorders related to neuro-degeneration, diseases or disorders related to inflammation, pain, and withdrawal symptoms caused by the termination of abuse of chemical substances.
Abstract:
Compounds of formula (I) or a pharmaceutically acceptable salt thereof wherein: V is selected from the group consisting of a covalent bond and CH2; W is selected from the group consisting of a covalent bond, CH2 and CH2CH2; X is selected from the group consisting of a covalent bond and CH2; Y is selected from the group consisting of a covalent bond, CH2, and CH2CH2; Z is selected from the group consisting of CH2, CH2CH2, and CH2CH2CH2; L1 is selected from the group consisting of a covalent bond and (CH2)n; n is 1-5; R1 is selected from the group consisting of (a), (b), (c), (d), (e), (f), (g), (h), (i), (j), (k), and (l); R2 is selected from the group consisting of hydrogen, alkoxycarbonyl, alkyl, aminoalkyl, aminocarbonylalkyl, benzyloxycarbonyl, cyanoalkyl, dihydro-3-pyridinylcarbonyl, hydroxy, hydroxyalkyl, phenoxycarbonyl, and -NH2; are useful for controlling synaptic transmission in mammal.