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Substance Name: 7-Methoxycephalosporin C
RN: 41849-38-1
InChIKey: ORQHMODRGXTBFU-LWNYNHHKSA-N

Note

  • Produced from cephalosporin C by cell-free extract of Streptomyces clavuligerus.

Classification Codes

  • Drug / Therapeutic Agent
  • Natural Product

Molecular Formula

  • C17-H23-N3-O9-S

Molecular Weight

  • 445.4467
 
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Names and Synonyms

Name of Substance

  • 7-Methoxycephalosporin C

Synonyms

  • 7-Methoxycephalosporin C
  • A-16884
  • Antibiotic A 16884

Systematic Name

  • 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 3-((acetyloxy)methyl)-7-((5-amino-5-carboxy-1-oxopentyl)amino)-7-methoxy-8-oxo-, (6R-(6-alpha,7-alpha,7(R*)))-

Registry Numbers

CAS Registry Number

  • 41849-38-1

System Generated Number

  • 0041849381

Structure Descriptors

InChI

1S/C17H23N3O9S/c1-8(21)29-6-9-7-30-16-17(28-2,15(27)20(16)12(9)14(25)26)19-11(22)5-3-4-10(18)13(23)24/h10,16H,3-7,18H2,1-2H3,(H,19,22)(H,23,24)(H,25,26)/t10-,16-,17+/m1/s1

InChIKey

ORQHMODRGXTBFU-LWNYNHHKSA-N

Smiles

CO[C@]1(NC(=O)CCC[C@@H](N)C(=O)O)[C@H]2SCC(=C(N2C1=O)C(=O)O)COC(=O)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 2gm/kg (2000mg/kg)   "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 4(1), Pg. 101, 1980.