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Substance Name: Probestin
RN: 123652-87-9
InChIKey: CEQMEILRVSCKGT-FXTUREPZSA-N

Note

  • Inhibitor of aminopeptidase M; from Streptomyces azureus MH663-2F6.

Classification Codes

  • Drug / Therapeutic Agent
  • Natural Product

Molecular Formula

  • C26-H38-N4-O6

Molecular Weight

  • 502.608
 
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Names and Synonyms

Name of Substance

  • Probestin

Synonyms

  • 1-(1-(N-(3-Amino-2-hydroxy-1-oxo-4-phenylbutyl)leucyl)prolyl)proline
  • Probestin

Systematic Names

  • L-Proline, 1-(1-(N-(3-amino-2-hydroxy-1-oxo-4-phenylbutyl)-L-leucyl)-L-prolyl)-, (S-(R*,S*))-
  • Proline, 1-(1-(N-(3-amino-2-hydroxy-1-oxo-4-phenylbutyl)leucyl)prolyl)-

Registry Numbers

CAS Registry Number

  • 123652-87-9

System Generated Number

  • 0123652879

Structure Descriptors

InChI

1S/C26H38N4O6/c1-16(2)14-19(28-23(32)22(31)18(27)15-17-8-4-3-5-9-17)24(33)29-12-6-10-20(29)25(34)30-13-7-11-21(30)26(35)36/h3-5,8-9,16,18-22,31H,6-7,10-15,27H2,1-2H3,(H,28,32)(H,35,36)/t18-,19+,20+,21+,22+/m1/s1

InChIKey

CEQMEILRVSCKGT-FXTUREPZSA-N

Smiles

C([C@H]1N(CCC1)C([C@H]1N(CCC1)C([C@@H](NC([C@H]([C@@H](Cc1ccccc1)N)O)=O)CC(C)C)=O)=O)(=O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD intravenous > 250mg/kg (250mg/kg)   Journal of Antibiotics. Vol. 43, Pg. 143, 1990.