*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UY9387200
CHEMICAL NAME           : 1H-Pyrrolo(3,2-d)pyrimidine-2,4(3H,5H)-dione,
                          3-butyl-1-methyl-
CAS REGISTRY NUMBER     : 55276-32-9
BEILSTEIN REFERENCE NO. : 0654838
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H15-N3-O2
MOLECULAR WEIGHT        : 221.29
WISWESSER LINE NOTATION : T56 BM FNVNVJ F1 H4
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 3-Butyl-1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrrolo(3,2-d)pyrimidine
   * 3-Butyl-1-methyl-1H-pyrrolo(3,2-d)pyrimidine-2,4(3H,5H)-dione
 
                       *** 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           : 1130 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
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: 22,2593,1974
 
                            *** END OF RECORD ***