*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XH8575000
CHEMICAL NAME           : 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid,
                          6-(2-biphenylcarboxamido)-3,3-dimethyl- 7-oxo-,
                          monosodium salt
CAS REGISTRY NUMBER     : 2289-50-1
LAST UPDATED            : 199606
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C21-H20-N2-O4-S.Na
MOLECULAR WEIGHT        : 419.48
WISWESSER LINE NOTATION : T45 ANV ESTJ CMVR BR&& F1 F1 GVQ
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Ancillin sodium salt
   * Biphenicillin sodium
   * 2-Biphenylpenicillin sodium
   * Diphenicillin sodium
   * Penicillin, (2-biphenylyl)-, sodium salt
   * Sodium ancillin
   * Sodium diphenicillin
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 5600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AACHAX Antimicrobial Agents and Chemotherapy (1961-70).  (Ann Arbor, MI)
   1961-70.  For publisher information, see AMACCQ.  Volume(issue)/page/year:
   -,655,1961
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 965 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AACHAX Antimicrobial Agents and Chemotherapy (1961-70).  (Ann Arbor, MI)
   1961-70.  For publisher information, see AMACCQ.  Volume(issue)/page/year:
   -,655,1961
 
                            *** END OF RECORD ***