Sell Intermediate of Montelukast

Intermediate of Montelukast
1-(Mercaptomethyl) cyclopropane acetic acid
------ intermediate for Montelukast

2-(3-(3-(2-(7-chloro-2-quinolinyl) ethenyl phenyl) -(3-hydroxypropyl) phenyl-2 propanol
------ intermediate for Montelukast

Montelukast is used to prevent asthma symptoms. It works by blocking the action of substances that cause inflammation, fluid retention, mucous secretion, and constriction in your lungs.

Montelukast comes as a tablet and as a chewable tablet to take by mouth. It is usually taken once a day in the evening. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take montelukast exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.