9 hasil
DETAILED DESCRIPTION OF INVENTION
1. Technical Field
The present invention relates to a tetrahydro-naphthalene derivative which is useful as an active ingredient of pharmaceutical preparations. The tetrahydro-naphthalene derivative of the present invention has vanilloid receptor (VR) antagonistic
DETAILED DESCRIPTION OF THE INVENTION
1. Technical Field
The present invention relates to a tetrahydro-naphthalene derivative which is useful as an active ingredient of pharmaceutical preparations. The tetrahydro-naphthalene derivative of the present invention has vanilloid receptor (VR)
DETAILED DESCRIPTION OF INVENTION
1. Technical Field
The present invention relates to a tetrahydro-naphthalene derivative which is useful as an active ingredient of pharmaceutical preparations. The tetrahydro-naphthalene derivative of the present invention has vanilloid receptor (VR) antagonistic
BACKGROUND OF THE INVENTION
This invention relates to certain naphthalenes and benzo-fused heterocycles, namely benzothiophenes, benzofurans and indoles, which are substituted by a carboxy, lower alkoxycarbonyl or carbamoyl group. Such compounds are able to selectively inhibit the action of the
BACKGROUND OF THE INVENTION
Recent studies with the selective 5-HT.sub.1A antagonist WAY-100635 have confirmed a role for 5-HT.sub.1A receptors in learning and memory. Carli et. al. (Neuropharmacology (1999), 38(8), 1165-1173) demonstrated that WAY-100635 prevented the impairment of spatial learning
BACKGROUND OF THE INVENTION
Recent studies with the selective 5-HT.sub.1A antagonist WAY-100635 have confirmed a role for 5-HT.sub.1A receptors in learning and memory. Carli et. al. (Neuropharmacology (1999), 38(8), 1165-1173) demonstrated that WAY-100635 prevented the impairment of spatial learning
Recent studies with the selective 5-HT.sub.1A antagonist WAY-100635 have confirmed a role for 5-HT.sub.1A receptors in learning and memory. Carli et. al. (Neuropharmacology (1999), 38(8), 1165-1173) demonstrated that WAY-100635 prevented the impairment of spatial learning caused by intrahippocampal
TECHNICAL FIELD
The present invention relates to hydroxy-tetrahydro-naphthalenylurea derivatives which are useful as an active ingredient of pharmaceutical preparations. The hydroxy-tetrahydro-naphthalenylurea derivatives of the present invention has vanilloid receptor (VR) antagonistic activity,
BACKGROUND OF THE INVENTION
This invention relates to certain naphthalenes and benzo-fused heterocycles, namely benzothiophenes, benzofurans and indoles, which are substituted by a carboxy, lower alkoxycarbonyl or carbamoyl group. Such compounds are able to selectively inhibit the action of the