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Substance Name: Duramycin B
RN: 132246-31-2


  • Phospholipase A2 inhibitor; lanthionine-containing antibiotic from Streptoverticillium R2075 and Streptomyces griseoluteus.

Molecular Formula

  • C86-H127-N25-O25-S3
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Names and Synonyms

Name of Substance

  • Duramycin B

Systematic Name

  • Ancovenin, 2-L-arginine-6-(3-aminoalanine)-12-L-phenylalanine-13-L-valine-15-(erythro-3-hydroxy-L-aspartic acid)-, cyclic (6-19)-imine

Registry Numbers

CAS Registry Number

  • 132246-31-2

System Generated Number

  • 0132246312