| Synonym | cis-Montelukast, 1-[[[(1R)-1-[3-[(1Z)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-Methylethyl)phenyl]propyl]thio]Methyl]cyclopropaneacetic Acid, Montelukast EP IMpurity G, (R,Z)-2-(1-(((1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propyl)thio)methyl)cyclopropyl)acetic acid, Montelukast Cis-Isomer, Montelukast Impurity G, cis-Montelukast, (1-((((1R)-1-(3-((Z)-2-(7-Chloroquinolin-2-yl)ethenyl)phenyl)-3-(2-(1-hydroxy-1-methylethyl)phenyl)propyl)sulfanyl)methyl)cyclopropyl)acetic acid, Cyclopropaneacetic acid, 1-((((1R)-1-(3-((1Z)-2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-(2-(1-hydroxy-1-methylethyl)phenyl)propyl)thio)methyl)-, Montelukast sodium impurity, cis-isomer- [USP], Montelukast sodium specified impurity G [EP], Montelukast, cis-, UNII-O71E8P3Y4C |