*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UE3865000
CHEMICAL NAME           : Propionamide,
                          2-(dimethylamino)-N-(1,3-diphenylpyrazol-5-yl)-
CAS REGISTRY NUMBER     : 20170-20-1
BEILSTEIN REFERENCE NO. : 0698538
LAST UPDATED            : 199612
DATA ITEMS CITED        : 6
MOLECULAR FORMULA       : C20-H22-N4-O
MOLECULAR WEIGHT        : 334.46
WISWESSER LINE NOTATION : T5NNJ AR& CR& EMVY1&N1&1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * AP-14
   * Difenamizole
   * 2-(Dimethylamino)-N-(1,3-diphenyl-1H-pyrazol-5-yl)propanamide
   * Diphenamizole
   * 1,3-Diphenyl-5-(2-dimethylaminopropionamido)pyrazole
   * Pasalin
   * Propanamide, 2-(dimethylamino)-N-(1,3-diphenyl-1H-pyrazol-5-yl)-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 815 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - tremor
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   GDIKAN Gifu Daigaku Igakubu Kiyo.  Papers of the Gifu University School of
   Medicine.  (Gifu Daigaku Igakubu, 40 Tsukasa-machi, Gifu 500, Japan)  V.15-
   1967-  Volume(issue)/page/year: 20,360,1972
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1480 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IYKEDH Iyakuhin Kenkyu.  Study of Medical Supplies.  (Nippon Koteisho
   Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan)  V.1- 1970- 
   Volume(issue)/page/year: 4,467,1973
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >12819 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IYKEDH Iyakuhin Kenkyu.  Study of Medical Supplies.  (Nippon Koteisho
   Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan)  V.1- 1970- 
   Volume(issue)/page/year: 4,467,1973
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 960 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - tremor
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   GDIKAN Gifu Daigaku Igakubu Kiyo.  Papers of the Gifu University School of
   Medicine.  (Gifu Daigaku Igakubu, 40 Tsukasa-machi, Gifu 500, Japan)  V.15-
   1967-  Volume(issue)/page/year: 20,360,1972
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1390 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IYKEDH Iyakuhin Kenkyu.  Study of Medical Supplies.  (Nippon Koteisho
   Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan)  V.1- 1970- 
   Volume(issue)/page/year: 4,467,1973
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 15200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IYKEDH Iyakuhin Kenkyu.  Study of Medical Supplies.  (Nippon Koteisho
   Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan)  V.1- 1970- 
   Volume(issue)/page/year: 4,467,1973
 
                            *** END OF RECORD ***