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Substance Name: Smooth muscle inhibitory factor
RN: 81605-18-7


  • Does not appear to be peptide or lipid but may contain carbohydrate moiety; may be the same as EDRF.
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Names and Synonyms

Name of Substance

  • Smooth muscle inhibitory factor


  • SMIF

Systematic Name

  • Smooth muscle inhibitory factor

Registry Numbers

CAS Registry Number

  • 81605-18-7

System Generated Number

  • 0081605187