866923-62-8

Montelukast Impurity 23 Montelukast Nitrile Impurit Montelukast Nitrile Impurity Montelukast Cyclopropaneacetonitrile Impurities of montelukast sodium nitrile Montelukast Cyclopropaneacetonitrile Impurity Montelukast Nitrile Impurity (Montelukast Cyclopropaneacetonitrile) (R,E)-2-(1-(((1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propyl)thio)methyl)cyclopropyl)acetonitrile 2-(1-((((R)-1-(3-((E)-2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propyl)sulfanyl)methyl)cyclopropyl)acetonitrile 2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetonitrile