*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UV1161600
CHEMICAL NAME           : Pyrrolidine,
                          1-((1-butyl-1,2,3,4-tetrahydro-7-methyl-2,4-dioxo-3-p
                          henylpyrido(2,3-d) pyrimidin-6-yl)carbonyl)-
CAS REGISTRY NUMBER     : 109493-40-5
LAST UPDATED            : 199406
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C23-H26-N4-O3
MOLECULAR WEIGHT        : 406.53
 
                       *** 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           : 1432 mg/kg
TOXIC EFFECTS :
   Behavioral - analgesia
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 41,954,1986
 
                            *** END OF RECORD ***