*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XH9320000
CHEMICAL NAME           : 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid,
                          3,3-dimethyl-7-oxo-6-((phenoxyphenyl acetyl)amino)-,
                          monopotassium salt
CAS REGISTRY NUMBER     : 1177-30-6
LAST UPDATED            : 199309
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C22-H21-N2-O5-S.K
MOLECULAR WEIGHT        : 464.61
WISWESSER LINE NOTATION : T45 ANV ESTJ CMVYR&OR& F1 F1 GVO &-KA-
SYNONYMS/TRADE NAMES :
   * D.C.(B).L. 306
   * Fenbenicillin potassium salt
   * Penspek
   * Phenbenicillin
   * Phenoxybenzylpenicillin
   * alpha-Phenoxybenzylpenicillin potassium
   * 6-(alpha-Phenoxyphenylacetamido)penicillanic acid potassium salt
   * Potassium (6-alpha-phenoxy-alpha-phenylacetamido)penicillanate
 
                       *** 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           : 3 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BMJOAE British Medical Journal.  (British Medical Assoc., BMA House,
   Tavistock Sq., London WC1H 9JR, UK)  V.1-    1857- Volume(issue)/page/year:
   1,76,1962
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 520 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BMJOAE British Medical Journal.  (British Medical Assoc., BMA House,
   Tavistock Sq., London WC1H 9JR, UK)  V.1-    1857- Volume(issue)/page/year:
   1,76,1962
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 225 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BMJOAE British Medical Journal.  (British Medical Assoc., BMA House,
   Tavistock Sq., London WC1H 9JR, UK)  V.1-    1857- Volume(issue)/page/year:
   1,76,1962
 
                            *** END OF RECORD ***