*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QE5203200
CHEMICAL NAME           : Morpholine,
                          4-(1-imino-2-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dio
                          xo-7H-purin-7-yl)ethy l)-, hydrochloride, hydrate
                          (1:1:1)
CAS REGISTRY NUMBER     : 126480-52-2
LAST UPDATED            : 199212
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H18-N6-O3.Cl-H.H2-O
MOLECULAR WEIGHT        : 360.85
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-(7-Theophyllinyl)-2-imino-2-morpholinomethane hydrochloride hydrate
 
                       *** 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           : 54 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 23,849,1989
 
                            *** END OF RECORD ***