*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XH9801500
CHEMICAL NAME           : 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid,
                          3,3-dimethyl-7-oxo-6-
                          ((phenylacetyl)amino)-(2S-(2-alpha,5-alpha,6-beta))-,
                          compd. with 1-p-chlorobenzyl-2-
                          pyrrolidyl-methylbenzimidazol
LAST UPDATED            : 199206
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C16-H18-N2-O4.S.C19-H21-Cl-N3
MOLECULAR WEIGHT        : 661.30
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Antihistamine penicillin
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 600 ku/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ABANAE Antibiotics Annual.  (New York, NY)  1953-60.  For publisher
   information, see AMACCQ.  Volume(issue)/page/year: 4,269,1956/1957
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 13500 ku/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ABANAE Antibiotics Annual.  (New York, NY)  1953-60.  For publisher
   information, see AMACCQ.  Volume(issue)/page/year: 4,269,1956/1957
 
                            *** END OF RECORD ***