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Substance Name: Montelukast, (S)-
RN: 220927-27-5
UNII: H28ST60VMZ
InChIKey: UCHDWCPVSPXUMX-OYLFJNDKSA-N

Molecular Formula

  • C35-H36-Cl-N-O3-S

Molecular Weight

  • 586.1924
 
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Names and Synonyms

Name of Substance

  • Montelukast, (S)-

Synonyms

  • (1-((((1S)-1-(3-((E)-2-(7-Chloroquinolin-2-yl)ethenyl)phenyl)-3-(2-(1-hydroxy-1-methylethyl)phenyl)propyl)sulfanyl)methyl)cyclopropyl)acetic acid
  • Cyclopropaneacetic acid, 1-((((1S)-1-(3-((1E)-2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-(2-(1-hydroxy-1-methylethyl)phenyl)propyl)thio)methyl)-
  • Montelukast sodium specified impurity A [EP]
  • Montelukast, (S)-
  • UNII-H28ST60VMZ

Registry Numbers

CAS Registry Number

  • 220927-27-5

FDA UNII

  • H28ST60VMZ

System Generated Number

  • 0220927275

Structure Descriptors

InChI

1S/C35H36ClNO3S/c1-34(2,40)30-9-4-3-7-25(30)13-17-32(41-23-35(18-19-35)22-33(38)39)27-8-5-6-24(20-27)10-15-29-16-12-26-11-14-28(36)21-31(26)37-29/h3-12,14-16,20-21,32,40H,13,17-19,22-23H2,1-2H3,(H,38,39)/b15-10+/t32-/m0/s1

InChIKey

UCHDWCPVSPXUMX-OYLFJNDKSA-N

Smiles

CC(C)(c1ccccc1CC[C@@H](c2cccc(c2)/C=C/c3ccc4ccc(cc4n3)Cl)SCC5(CC5)CC(=O)O)O