Abstract:
PROBLEM TO BE SOLVED: To provide a compound controlling synapse transmission in a neuron nicotinic cholinergic channel receptor, an intermediate for the synthesis of the compound, and a method for preparing a compound represented by formula (I) using the intermediate. SOLUTION: This compound is 5-(5,5-dimethyl-1,3-hexadienyl)-6-chloro-3-(2-(R)-pyrrolidinylmethoxy)pyridine or its pharmaceutically permissible salt in a 3-pyridyloxymethyl heterocyclic ether compound represented by formula (I). COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
Compound of formula (I) or therapeutically acceptable salts thereof, are protein tyrosine kinase PTP1B inhibitors. Preparation of the compounds, compositions containing the compounds, and treatment of diseases using the compounds are disclosed.
Abstract:
A series of 3-pyrrolidinyloxy-3'-pyridyl ether compounds, a method for selectively controlling neurotransmitter release in mammals using these compounds, and pharmaceutical compositions including these compounds. Preferred compounds are 3-pyrrolidinylmethoxy-3'-(5'-and/or 6'-substituted) pyridyl ethers.
Abstract:
Novel compounds having formulas (I), (II) or (III) or pharmaceutically-acceptable salts or prodrugs thereof, which are useful for controlling synaptic transmission; to therapeutically-effective pharmaceutical compositions of these compounds; and to the use of said compositions to controlling synaptic transmission in human or veterinary patients.
Abstract:
Novel 3-pyridyloxymethyl heterocyclic ether compounds of formula (I) or the pharmaceutically-acceptable salts or prodrugs thereof are selective and potent ligands at neuronal nicotinic cholinergic channel receptors, and are effective in controlling synaptic transmission. Key intermediates and processes using this key intermediates to produce compounds of formula (I) with the variables defined in the specification are also described.
Abstract:
Novel 3-pyridyloxymethyl heterocyclic ether compounds of the formula: or the pharmaceutically-acceptable salts or prodrugs thereof are selective and potent ligands at neuronal nicotinic cholinergic channel receptors, and are effective in controlling synaptic transmission.
Abstract:
A series of 3-pyrrolidinyloxy-3'-pyridyl ether compounds, a method for selectively controlling neurotransmitter release in mammals using these compounds, and pharmaceutical compositions including these compounds. Preferred compounds are 3-pyrrolidinylmethoxy-3'-(5'-and/or 6'-substituted) pyridyl ethers.
Abstract:
Novel compounds having formulas (I), (II) or (III) or pharmaceuticallyacceptable salts or prodrugs thereof, which are useful for controlling synaptic transmission; to therapeutically-effective pharmaceutical compositions of these compounds; and to the use of said compositions to controlling synaptic transmission in human or veterinary patients.
Abstract:
Novel heterocyclic ether compounds having formula (I) wherein A, m, R, X, Y1 , Y2 and Y3 are specifically defined, which are useful in selectively controlling chemical synaptic transmission; therapeutically- effective pharmaceutical compositions thereof; and use of said compositions to selectively control synaptic transmission in mammals.
Abstract:
Novel 3-pyridyloxymethyl heterocyclic ether compounds of the formula: or the pharmaceutically-acceptable salts or prodrugs thereof are selective and potent ligands at neuronal nicotinic cholinergic channel receptors, and are effective in controlling synaptic transmission.