constipation/stroke

SUMMARY OF THE INVENTION The present invention is concerned with deuterium-enriched pyridinone carboxamides and derivatives thereof of formula I, ##STR00002## Wherein, R.sub.1 and R.sub.2 are independently, H, D (deuterium with enrichment of 1%-100%), F, Cl, CD.sub.3 (methyl-d.sub.3),

SUMMARY OF THE INVENTION The present invention is concerned with deuterium-enriched pyridinonecarboxamides and derivatives thereof of formula 1, ##STR00002## Wherein, R.sub.1 and R.sub.2 are independently, H, D (deuterium with enrichment of 1%-100%), F, Cl, CD.sub.3 (methyl-d.sub.3),

FIELD OF THE INVENTION The invention generally relates to the field of serotonin (5-hydroxytryptamine, or 5-HT) receptor modulators, e.g., agonists, partial agonists, inverse agonists, antagonists, and more particularly to new thienopyridinone compounds, the synthesis and use of these compounds and

FIELD OF THE INVENTION The invention generally relates to the field of serotonin (5-hydroxytryptamine, or 5-HT) receptor modulators, e.g., agonists, partial agonists, inverse agonists, antagonists, and more particularly to new thienopyridinone compounds, the synthesis and use of these compounds and

FIELD OF THE INVENTION The invention generally relates to the field of serotonin (5-hydroxytryptamine, or 5-HT) receptor modulators, e.g., agonists, partial agonists, inverse agonists, antagonists, and more particularly to new thienopyridinone compounds, the synthesis and use of these compounds and

CONTINUING DATA This application is a 371 of PCT/JP08/59287 filed May 20, 2008. TECHNICAL FIELD The present invention relates to a medicament, and specifically to a 1-substituted tetrahydroisoquinoline compound which is useful as an active ingredient of a pharmaceutical composition for preventing

BACKGROUND OF THE INVENTION This invention relates to benzimidazolone derivatives. These compounds have selective cannabinoid(CB)2 receptor binding activity. The present invention also relates to a pharmaceutical composition, method of treatment and use, comprising the above derivatives for the

BACKGROUND OF THE INVENTION This invention relates to sulfonyl benzimidazole derivatives. These compounds have selective cannabinoid (CB)2 receptor agonistic activity. The present invention also relates to a pharmaceutical composition, method of treatment and use, comprising the above derivatives