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Substance Name: Clecarmycin C
RN: 136427-31-1


  • Isolated from Streptomyces sp. DO-114; exhibited antitumor activity against leukemia P388 and sarcoma 180 in mice.

Molecular Formula

  • C29-H26-O11
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Names and Synonyms

Name of Substance

  • Clecarmycin C


  • 8a-(2,6-Dideoxy-hexopyranos-3-ulos-1-yl)-8a,9a-dihydro-7,8-dihydroxy-5-methyl-2-(3-methyl(2,2'-bioxiran)-3-yl)-4H-oxireno(6,7)anthra(1,2-b)pyran-4,10(8H)-dione
  • Antibiotic DC 114C

Systematic Name

  • 4H-Oxireno(6,7)anthra(1,2-b)pyran-4,10(8H)-dione, 8a-(2,6-dideoxy-hexopyranos-3-ulos-1-yl)-8a,9a-dihydro-7,8-dihydroxy-5-methyl-2-(3-methyl(2,2'-bioxiran)-3-yl)-

Registry Numbers

CAS Registry Number

  • 136427-31-1

System Generated Number

  • 0136427311