英文别名2-[3-(R)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]benzoic Acid Methyl Ester; [R-(E)]-2-[3-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl; 2-[(3R)-3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoic Acid Methyl Ester; Montelukast (3R)-Hydroxy Benzoate; Montelukast Related Impurity 3; 2-[(3R)-(2-(7-Chloro-2-quinolinyl)-ethenyl-phenyl)-3-hydroxy-propyl)]-1-methoxycarbonylbenzene; Montelukast 3-Hydroxy Impurity; methyl 2-[(3R)-3-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-hydroxypropyl]benzoate 
