*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XH8715000
CHEMICAL NAME           : 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid,
                          6-(3-(chlorophenyl)-5-methyl-4-
                          isoxazolecarboxamido)-3,3-dimethyl-7-oxo-
LAST UPDATED            : 199603
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C19-H18-Cl-N3-O5-S
MOLECULAR WEIGHT        : 435.91
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Methylchlorophenylisoxazolyl penicillin
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intracerebral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 8133 ug/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   NKRZAZ Chemotherapy (Tokyo).  (Nippon Kagaku Ryoho Gakkai, 2-20-8 Kamiosaki,
   Shinagawa-Ku, Tokyo 141, Japan)  V.1-    1953- Volume(issue)/page/year:
   12(Suppl),14,1964
 
                            *** END OF RECORD ***