The subject invention provides stereoisomeric compounds of formula (X): 1 wherein the variables are as defined herein, and compositions for the safe and effective treatment of various gastrointestinal disorders including, but not limited to, gastroparesis, gastroesophageal reflux and related conditions. The compounds of the subject invention are also useful in treating a variety of conditions involving the central nervous system.


< Tetrahydroquinolinones and their use as antagonists of metabotropic glutamate receptors

< Preventives/remedies for urinary disturbance

> Amide compounds as ion channel ligands and uses thereof

> Novel bicyclic compounds as modulators of androgen receptor function and method

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