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Home/Compounds/API/Echinomycin (undefined stereochemistry)
C51H64N12O12S2
1101.3 g/mol
APIDanger

Echinomycin

CAS512-64-1EC637-095-9
Category
API
Compound Class
Peptide
Primary Use
Pharmaceutical Raw Material

Echinomycin is a peptide antibiotic with a cyclic dimer structure, featuring a bicyclic aromatic chromophore and a thioacetal bridge. It is a cytotoxic quinoxaline antineoplastic antibiotic used primarily as a pharmaceutical raw material in cancer research.

pharmaceutical raw material for antineoplastic researchlaboratory reagent in cancer mechanism studies

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

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CAS51230-19-4

pharmaceutical raw material

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CAS51264-14-3

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ReferenceSame Category

Tizanidine

CAS51322-75-9

pharmaceutical raw material

ReferenceSame Category

Budesonide

CAS51333-22-3

pharmaceutical raw material

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Safety Reference

Toxic
Toxic
Health Hazard
Health Hazard
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled
H361Suspected of damaging fertility or the unborn child
Identifiers
IUPAC Name

N-[(1R,4S,7R,11S,14R,17S,20R,24S)-2,4,12,15,17,25-hexamethyl-27-methylsulfanyl-3,6,10,13,16,19,23,26-octaoxo-11,24-di(propan-2-yl)-20-(quinoxaline-2-carbonylamino)-9,22-dioxa-28-thia-2,5,12,15,18,25-hexazabicyclo[12.12.3]nonacosan-7-yl]quinoxaline-2-carboxamide

InChIKey

AUJXLBOHYWTPFV-VITLIGDRSA-N

SMILES

C[C@H]1C(=O)N([C@H]2CSC([C@@H](C(=O)N([C@H](C(=O)OC[C@H](C(=O)N1)NC(=O)C3=NC4=CC=CC=C4N=C3)C(C)C)C)N(C(=O)[C@@H](NC(=O)[C@@H](COC(=O)[C@@H](N(C2=O)C)C(C)C)NC(=O)C5=NC6=CC=CC=C6N=C5)C)C)SC)C

Synonyms (16)
  • ANTIBIOTIC A-654I
  • Bis-Quinoline Analogue
  • Echinomycin
  • Echinomycin A
  • Quinomycin A
  • S-426-S (Lepetit)
  • SK 302B

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