Chemical Compound

Pristinamycin IB

CAS Registry Number 57206-54-9
Pristinamycin IB chemical structure
Primary Record

Pristinamycin IB

In stock
7,195 g
Purity
98.4 %
CAS
57206-54-9

Compound Identifiers & Properties

CAS
57206-54-9
PubChem CID
443309
SMILES
CCC1C(=O)N2CCCC2C(=O)N(C(C(=O)N3CCC(=O)CC3C(=O)NC(C(=O)OC(C(C(=O)N1)NC(=O)C4=C(C=CC=N4)O)C)C5=CC=CC=C5)CC6=CC=C(C=C6)NC)C
Canonical SMILES
CCC1NC(=O)C(NC(=O)c2ncccc2O)C(C)OC(=O)C(c2ccccc2)NC(=O)C2CC(=O)CCN2C(=O)C(Cc2ccc(NC)cc2)N(C)C(=O)C2CCCN2C1=O

Names & Synonyms

  • Pristinamycin IB
  • Efepristin
  • Vernamycin B beta
  • Efepristin [INN]
  • AC1L9EET
  • UNII-69RU1K50ZP
  • Ostreogrycin B2 ; Efepristin
  • CHEBI:8418
  • C44H52N8O10
  • CID443309
  • C44-H52-N8-O10
  • C11616
  • Q27108075
  • 4-[N-Methyl-4-(methylamino)-L-phenylalanine]virginiamycin S1
  • 57206-54-9
  • N-[12-ethyl-4,16-dimethyl-3-[[4-(methylamino)phenyl]methyl]-2,5,11,14,18,21,24-heptaoxo-19-phenyl-17-oxa-1,4,10,13,20-pentazatricyclo[20.4.0.06,10]hexacosan-15-yl]-3-hydroxypyridine-2-carboxamide