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Substance Name: Octapeptin antibiotics
RN: 39342-08-0
InChIKey: XXJAQSYTQPWWKU-QVRBQHTBSA-N

Note

  • Complex of cyclic, homodectic octapeptide antibiotics monoacylated with beta-hydroxy fatty acid residues; isolated from Bacillus circulans.

Classification Codes

  • Drug / Therapeutic Agent
  • Natural Product

Molecular Weight

  • 1024.3547
 
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Names and Synonyms

Name of Substance

  • Octapeptin antibiotics

Synonym

  • FA-252-C

Systematic Name

  • Antibiotic EM49

Registry Numbers

CAS Registry Number

  • 39342-08-0

System Generated Number

  • 0039342080

Structure Descriptors

InChI

1S/C49H93N13O10/c1-9-31(8)12-10-11-13-32(63)27-41(64)55-37-18-23-54-42(65)38(24-28(2)3)60-45(68)35(16-21-52)56-44(67)34(15-20-51)59-48(71)39(25-29(4)5)62-49(72)40(26-30(6)7)61-46(69)36(17-22-53)57-43(66)33(14-19-50)58-47(37)70/h28-40,63H,9-27,50-53H2,1-8H3,(H,54,65)(H,55,64)(H,56,67)(H,57,66)(H,58,70)(H,59,71)(H,60,68)(H,61,69)(H,62,72)/t31?,32?,33-,34-,35-,36-,37-,38-,39-,40-/m0/s1

InChIKey

XXJAQSYTQPWWKU-QVRBQHTBSA-N

Smiles

CCC(C)CCCCC(CC(=O)N[C@H]1CCNC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC1=O)CCN)CCN)CC(C)C)CC(C)C)CCN)CCN)CC(C)C)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 500mg/kg (500mg/kg)   Journal of Antibiotics. Vol. 31, Pg. 78-25, 1978.
mouse LD50 subcutaneous 150mg/kg (150mg/kg)   Journal of Antibiotics. Vol. 30, Pg. 756, 1977.