*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DE2120000
CHEMICAL NAME           : 2-Benzimidazolinone,
                          1-(1-(3-(2-oxo-6-phenylpiperidino)propyl)-4-piperidin
                          yl)-, ethandioate, hemihydrate
CAS REGISTRY NUMBER     : 109758-38-5
LAST UPDATED            : 199112
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C26-H32-N4-O2.C2-H2-O4.1/2H2-O
MOLECULAR WEIGHT        : 531.61
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * M.G. 16226
   *   1-(1-(3-(2-Oxo-6-phenylpiperidino)propyl)-4-piperidinyl)-2-benzimidazoli
     none oxalate
 
                       *** 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           : 30 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - excitement
   Lungs, Thorax, or Respiration - dyspnea
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: 42,359,1987
 
                            *** END OF RECORD ***