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Substance Name: 7-Oxo-7-thiomethoxyxanthone-2-carboxylic acid
RN: 40691-57-4
UNII: MCN074529C
InChIKey: XDRMYCKQCFLSEG-UHFFFAOYSA-M

Note

  • Inhibits allergen-induced bronchospasm.

Molecular Weight

  • 324.2871
 
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Names and Synonyms

Name of Substance

  • 7-Oxo-7-thiomethoxyxanthone-2-carboxylic acid

Synonyms

  • 7-Oxo-7-thiomethoxyxanthone-2-carboxylic acid
  • RS 7540
  • RS-7540
  • UNII-MCN074529C

Systematic Name

  • 9H-Xanthene-2-carboxylic acid, 7-(methylsulfinyl)-9-oxo-, sodium salt

Registry Numbers

CAS Registry Number

  • 40691-57-4

FDA UNII

  • MCN074529C

System Generated Number

  • 0040691574

Structure Descriptors

InChI

1S/C15H10O5S.Na/c1-21(19)9-3-5-13-11(7-9)14(16)10-6-8(15(17)18)2-4-12(10)20-13;/h2-7H,1H3,(H,17,18);/q;+1/p-1

InChIKey

XDRMYCKQCFLSEG-UHFFFAOYSA-M

Smiles

CS(=O)c1ccc2c(c1)c(=O)c3cc(ccc3o2)C(=O)[O-].[Na+]