*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XH9300000
CHEMICAL NAME           : 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid,
                          3,3-dimethyl-7-oxo-6- (2-phenoxybutyramido)-,
                          monopotassium salt
CAS REGISTRY NUMBER     : 1245-44-9
LAST UPDATED            : 199309
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C18-H21-N2-O5-S.K
MOLECULAR WEIGHT        : 416.57
WISWESSER LINE NOTATION : T45 ANV ESTJ CMVY2&OR& F1 F1 GVQ &-KA-
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Baycillin
   * Baycillin potassium
   * Brocillin
   * Phenoxypropylpenicillin potassium
   * Potassium phenoxypropylpenicillin
   * Potassium propicillin
   * Propicillin potassium
   * Propicillin potassium salt
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 12,751,1962
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 850 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 12,751,1962
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 292 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - ataxia
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   FATOAO Farmakologiya i Toksikologiya (Moscow).  For English translation, see
   PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2-   
   1939-  Volume(issue)/page/year: 31,232,1968
 
                            *** END OF RECORD ***