The present invention relates to a compound represented by the following formula, a pharmacologically acceptable salt thereof, or a use thereof as a pharmaceutical:
wherein R
1
and R
2
are substituents adjacent to each other, and together with two carbon atoms to each of which they attach, form a 5- to 7-membered non-aromatic carbocyclic group or the like, which may be substituted by 1 to 4 substituents selected from (1) an oxo group, (2) a hydroxyl group, and the like; R
3
represents a hydrogen atom or the like; and R
6
represents a hydrogen atom or the like. This compound has a superior strength of binding to a 5-HT1A receptor and an antagonism to the receptor, and is useful as an agent for treating or preventing lower urinary tract symptoms, and particularly symptoms regarding urinary storage.
This invention relates to compounds of the formula:
and the pharmaceutically acceptable salts thereof:
wherein R¹ represents straight or branched chain alkyl having 2-4 carbon atoms;
wherein R² represents hydrogen or straight or branched chain alkyl having 1-6 carbon atoms;
wherein R³ represents hydrogen or straight or branched chain alkyl having 1-3 carbon atoms;
wherein R⁴ and R¹⁰ are different and represent H or n-propyl;
wherein X represents an interger from 2 to 5;
wherein R⁵ is hydrogen, or acts with R⁷ to produce an additional carbon-carbon bond between C₁ and C₂;
wherein R⁶ represents hydrogen or -Z-COOR⁹, wherein Z is either absent or represents straight or branched chain alkyl or alkenyl having 1-5 carbon atoms; and R⁹ represents hydrogen, pharmaceutically acceptable cations, or straight or branched chain alkyl having 1-6 carbon atoms;
wherein R⁷ is hydrogen, or acts together with R⁵ to form an additional carbon-carbon bond between C₁ and C₂, or acts together with R⁸ to form
when R⁸ is oxygen;
wherein R⁸ is hydrogen, -O-R¹¹, or oxygen, such that when R⁸ is oxygen, R⁸ acts together with R⁷ to form
and
wherein R¹¹ is straight or branched chain alkyl having 1-4 carbon atoms.
The di- and tetrahydronaphthyl compounds of this invention are pharmacologically active as leukotriene D₄ (LTD₄) antagonists and are useful as anti-inflammatory and anti-allergy agents.
The present invention relates to a compound represented by the following formula, a pharmacologically acceptable salt thereof, or a use thereof as a pharmaceutical:
wherein R1 and R2 are substituents adjacent to each other, and together with two carbon atoms to each of which they attach, form a 5- to 7-membered non-aromatic carbocyclic group or the like, which may be substituted by 1 to 4 substituents selected from (1) an oxo group, (2) a hydroxyl group, and the like; R3 represents a hydrogen atom or the like; and R6 represents a hydrogen atom or the like. This compound has a superior strength of binding to a 5-HT1A receptor and an antagonism to the receptor, and is useful as an agent for treating or preventing lower urinary tract symptoms, and particularly symptoms regarding urinary storage.
The present invention relates to a compound represented by the following formula, a pharmacologically acceptable salt thereof, or a use thereof as a pharmaceutical:
wherein R
1
and R
2
are substituents adjacent to each other, and together with two carbon atoms to each of which they attach, form a 5- to 7-membered non-aromatic carbocyclic group or the like, which may be substituted by 1 to 4 substituents selected from (1) an oxo group, (2) a hydroxyl group, and the like; R
3
represents a hydrogen atom or the like; and R
6
represents a hydrogen atom or the like.
It is an object of the present invention to discover an agent for treating or preventing lower urinary tract symptoms, and particularly symptoms regarding urinary storage, which has a superior strength of binding to a 5-HT1A receptor and an antagonism to the receptor.