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Substance Name: Clazosentan [INN]
RN: 180384-56-9
UNII: 3DRR0X4728
InChIKey: LFWCJABOXHSRGC-UHFFFAOYSA-N

Note

  • Endothelin A receptor antagonist used for cerebral vasospasm.

Molecular Formula

  • C25-H23-N9-O6-S

Molecular Weight

  • 577.5797
 
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Names and Synonyms

Name of Substance

  • Clazosentan
  • Clazosentan [INN]

Synonyms

  • AXV 034
  • AXV 034343
  • AXV-034343
  • AXV-343434
  • Clazosentan
  • Ro 61-1790
  • Ro-61-1790
  • UNII-3DRR0X4728
  • VML 588
  • VML-588

Systematic Name

  • N-{6-(2-Hydroxyethoxy)-5-(2-methoxyphenoxy)-2-(2-(1H-tetrazol-5-yl)pyridin-4-yl)pyrimidin-4-yl}-5-methylpyridine-2-sulfonamide

Registry Numbers

CAS Registry Number

  • 180384-56-9

FDA UNII

  • 3DRR0X4728

System Generated Number

  • 0180384569

Structure Descriptors

InChI

1S/C25H23N9O6S/c1-15-7-8-20(27-14-15)41(36,37)32-24-21(40-19-6-4-3-5-18(19)38-2)25(39-12-11-35)29-22(28-24)16-9-10-26-17(13-16)23-30-33-34-31-23/h3-10,13-14,35H,11-12H2,1-2H3,(H,28,29,32)(H,30,31,33,34)

InChIKey

LFWCJABOXHSRGC-UHFFFAOYSA-N

Smiles

S(=O)(=O)(c1ncc(cc1)C)Nc1nc(c2cc(c3[nH]nnn3)ncc2)nc(c1Oc1ccccc1OC)OCCO