*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UY9387000
CHEMICAL NAME           : 1H-Pyrrolo(2,3-d)pyrimidine-2,4(3H,7H)-dione,
                          5-butyl-1,3-dimethyl-6-phenyl-
CAS REGISTRY NUMBER     : 53681-32-6
BEILSTEIN REFERENCE NO. : 0562342
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H21-N3-O2
MOLECULAR WEIGHT        : 311.42
WISWESSER LINE NOTATION : T56 BM FVNVNJ CR& D4 G1 I1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   5-Butyl-1,3-dimethyl-6-phenyl-1H-pyrrolo(2,3-d)pyrimidine-2,4(3H,7H)-dio
     ne
 
                       *** 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           : 951 mg/kg
TOXIC EFFECTS :
   Behavioral - aggression
   Cardiac - change in force of contraction
   Cardiac - change in rate
REFERENCE :
   CPBTAL Chemical and Pharmaceutical Bulletin.  (Japan Pub. Trading Co., USA,
   1255 Howard St., San Francisco, CA 94103)  V.6-    1958-
   Volume(issue)/page/year: 22,1459,1974
 
                            *** END OF RECORD ***