Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Diphenicillin sodium
RN: 2289-50-1
InChIKey: WLNAMSPLAAJJPC-FRFVDRIFSA-M

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C21-H20-N2-O4-S.Na

Molecular Weight

  • 418.4471
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • Diphenicillin sodium

Synonyms

  • 2-Biphenylpenicillin sodium
  • Ancillin sodium salt
  • Biphenicillin sodium
  • Diphenicillin sodium
  • Penicillin, (2-biphenylyl)-, sodium salt
  • Sodium ancillin
  • Sodium diphenicillin

Systematic Name

  • 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(2-biphenylcarboxamido)-3,3-dimethyl-7-oxo-, monosodium salt

Registry Numbers

CAS Registry Number

  • 2289-50-1

System Generated Number

  • 0002289501

Molecular Formulas

Molecular Formula

  • C21-H20-N2-O4-S.Na

Molecular Formula Fragments

  • C21-H20-N2-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C21H20N2O4S.Na/c1-21(2)16(20(26)27)23-18(25)15(19(23)28-21)22-17(24)14-11-7-6-10-13(14)12-8-4-3-5-9-12;/h3-11,15-16,19H,1-2H3,(H,22,24)(H,26,27);/q;+1/p-1/t15-,16+,19-;/m1./s1

InChIKey

WLNAMSPLAAJJPC-FRFVDRIFSA-M

Smiles

CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)c3ccccc3c4ccccc4)C(=O)[O-])C.[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 965mg/kg (965mg/kg)   Antimicrobial Agents and Chemotherapy Vol. -, Pg. 655, 1961.
mouse LD50 oral 5600mg/kg (5600mg/kg)   Antimicrobial Agents and Chemotherapy Vol. -, Pg. 655, 1961.