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Montelukast impurity 4/Montelukast EP Impurity D/Montelukast R,R-Isomer/Montelukast Michael Adduct/1-[[[(1R)-1-[3-[(1R)-1-[[[1-(Carboxymethyl)cyclopropyl]methyl]thio]-2-(7-chloro-2-quinolinyl)ethyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio] 1187586-61-3 马上询价
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Montelukast impurity 5/Montelukast EP Impurity E/Montelukast R,S-Isomer/ 1-[[[(1R)-1-[3-[(1S)-1-[[[1-(Carboxymethyl)cyclopropyl]methyl]thio]-2-(7-chloro-2-quinolinyl)ethyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-cyclopropaneacetic 1187586-58-8 马上询价
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Montelukast impurity 6/Montelukast EP Impurity F/Montelukast Methyl Ketone/1-[[[(1R)-3-(2-Acetylphenyl)-1-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]propyl]thio]methyl]cyclopropaneacetic Acid 937275-23-5 马上询价
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Montelukast impurity 7/Montelukast EP Impurity G/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 774538-96-4 马上询价
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Montelukast sodium impurity 8/Montelukast Dicyclohexylamine/1-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic N-Cyclohexylcyclohexanamine 577953-88-9 马上询价
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Montelukast impurity 9/Montelukast Cyclopropacetaneamide/1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-cyclopropaneacetamide 866923-63-9 马上询价
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Montelukast impurity 10/Montelukast Ketone Impurity/1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]-1-propanone 1258428-71-5 马上询价
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Montelukast impurity 11/Montelukast EP Impurity H/Montelukast Methoxycarbonyl Analog/2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(methoxycarbonyl)phenyl]propyl]sulfanyl]methyl]cyclopropyl]acetic acid 851755-56-1 马上询价
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Montelukast impurity 12/Montelukast (3R)-Hydroxy Benzoate/2-[(3R)-(2-(7-Chloro-2-quinolinyl)-ethenyl-phenyl)-3-hydroxy-propyl)]-1-methoxycarbonylbenzene 150026-72-5 马上询价
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Montelukast impurity 13/Montelukast (3S)-Hydroxy Benzoate/2-[(3S)-(2-(7-Chloro-2-quinolinyl)-ethenyl-phenyl)-3-hydroxy-propyl)]-1-methoxycarbonylbenzene 142569-69-5 马上询价
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Montelukast impurity 14/Montelukast (3R)-Hydroxy Propanol/2-[(3R)-(2-(7-Chloro-2-quinolinyl)- ethenyl-phenyl)-3-hydroxy-propyl)] phenyl)-2-propanol 150026-75-8 马上询价
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Montelukast impurity 15/Montelukast (3S)-Hydroxy Propanol/(S)-2-(2-(3-(2-(7-Chloro-2-quinolinyl)-ethenylphenyl)-3-hydroxypropyl)phenyl)-2-propanol 287930-77-2 马上询价
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Montelukast impurity 16/Montelukast (3S)-Hydroxy Methylketone/1-[2-[(3S)-3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]phenyl]acetate 184764-13-4 马上询价
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Montelukast impurity 17/Montelukast Acid Methyl Ester/1-[[[1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic acid methyl ester 855473-51-7 马上询价
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Montelukast impurity 18/Montelukast Acyl-Β-D-Glucuronide Acetate/1-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetate] β-D-Glucopyranuronic acid acetic acid 188717-17-1 马上询价
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Montelukast impurity 19/Montelukast Sulfone/1-[[[1-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfonyl]methyl]cyclopropaneacetic Acid 1266620-74-9 马上询价
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