English Name :Indate maleate intermediate
CAS# :173140-90-4
5-(2R)-2-Oxiranyl-8-benzyloxy-2(1H)-quinolinone
Alias Indate maleate intermediate
Catalog number AP4501
Molecular formula C18H15NO3
Molecular weight 293.31
Product introduction
CAS 173140-90-4 5- (2R) -2-oxiranyl-8-benzyloxy-2 (1H) -quinolinone, English name is 5- (2R) -2-Oxiranyl-
8-benzyloxy-2 (1H) -quinolinone, American Chemical Abstracts Registration Number is cas 173140-90-4.
5- (2R) -2-oxiranyl-8-benzyloxy-2 (1H) -quinolinone (cas 173140-90-4) is an intermediate of indate maleate. Indate maleate is a bronchodilator, belongs to the class of long-acting inhaled β2 receptor agonists (LABA), and is suitable for maintenance treatment of adult patients with chronic obstructive pulmonary disease. Indacaterol has a 5 minute onset and lasts 24 hours. This product is produced by Novartis Pharmaceuticals, Switzerland, and has been marketed in more than 70 countries and regions around the world since 2009; it was approved for listing in China by the State Drug Administration in June 2012 under the trade name Onbrez®.