5-HT3 receptor antagonists and methods of use
View Patent ↗The subject invention provides useful and novel 5-HT3 antagonists. The subject invention also provides methods for synthesizing the compounds of invention. The invention also provides methods for the treatment of irritable bowel syndrome and other such conditions.
1. A method for blocking 5-HT3 activity in a patient in need of such treatment wherein said method comprises administering to said patient a 5-HT3 blocking compound or a pharmaceutically acceptable salt having the following formula:
wherein
X=N; and
R=lower alkyl optionally substituted with OH or NH 2 .
2. A method for treating emesis or irritable bowel syndrome in a patient in need of such treatment wherein said method comprises administering to said patient a compound or a pharmaceutically acceptable salt having the following formula:
wherein
X=N; and
R=lower alkyl optionally substituted with OH or NH 2 .
3. The method, according to claim 2 , wherein the patient is human.