*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UO8414100
CHEMICAL NAME           : 1H-Purine-2,6-dione,
                          3,7-dihydro-7-(3-((2-(3,4-dihydroxyphenyl)-2-hydroxye
                          thyl)amino)propyl)- 1,3-dimethyl-, monohydrochloride,
                          (R)-
CAS REGISTRY NUMBER     : 62961-56-2
LAST UPDATED            : 198812
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H23-N5-O5.Cl-H
MOLECULAR WEIGHT        : 425.92
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * D 1946 (-)
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 75 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: 27,14,1977
 
                            *** END OF RECORD ***