*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GA3108500
CHEMICAL NAME           : Choline, ester with
                          3,3-dimethyl-7-oxo-6-(phenylacetamido)-4-thia-1-azabi
                          cyclo(3.2.0)heptane- 2-carboxylic acid
LAST UPDATED            : 198803
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C21-H27-N3-O4-S
MOLECULAR WEIGHT        : 417.57
COMPOUND DESCRIPTOR     : Drug
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1025 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: 5,170,1955
 
                            *** END OF RECORD ***