*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UA9818500
CHEMICAL NAME           : 2-Propanol,
                          1-(2-cyclopentylphenoxy)-3-((1,1-dimethylethyl)amino)
                          -, (S)-
CAS REGISTRY NUMBER     : 38363-40-5
BEILSTEIN REFERENCE NO. : 4484348
LAST UPDATED            : 199612
DATA ITEMS CITED        : 8
MOLECULAR FORMULA       : C18-H29-N-O2
MOLECULAR WEIGHT        : 291.48
WISWESSER LINE NOTATION : L5TJ AR BO1YQ1MX1&1&1
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * Betapressin
   * HOE 893
   * HOE 893D
   * Penbutolol
   * (-)-Penbutolol
   * l-Penbutolol
   * S(-)-Penbutolol
 
                       *** 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           : 1265 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRUGAY Drugs. International Journal of Current Therapeutics and Applied
   Pharmacology Reviews.  (ADIS Press International Inc., Suite B-30, Oxford
   Ct. Business Center, 582 Middletown Blvd., Langhorne, PA 19047)  V.1- 1971- 
   Volume(issue)/page/year: 22,1,1981
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 22 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRUGAY Drugs. International Journal of Current Therapeutics and Applied
   Pharmacology Reviews.  (ADIS Press International Inc., Suite B-30, Oxford
   Ct. Business Center, 582 Middletown Blvd., Langhorne, PA 19047)  V.1- 1971- 
   Volume(issue)/page/year: 22,1,1981
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1230 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRUGAY Drugs. International Journal of Current Therapeutics and Applied
   Pharmacology Reviews.  (ADIS Press International Inc., Suite B-30, Oxford
   Ct. Business Center, 582 Middletown Blvd., Langhorne, PA 19047)  V.1- 1971- 
   Volume(issue)/page/year: 22,1,1981
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 18 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRUGAY Drugs. International Journal of Current Therapeutics and Applied
   Pharmacology Reviews.  (ADIS Press International Inc., Suite B-30, Oxford
   Ct. Business Center, 582 Middletown Blvd., Langhorne, PA 19047)  V.1- 1971- 
   Volume(issue)/page/year: 22,1,1981
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : >20 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRUGAY Drugs. International Journal of Current Therapeutics and Applied
   Pharmacology Reviews.  (ADIS Press International Inc., Suite B-30, Oxford
   Ct. Business Center, 582 Middletown Blvd., Langhorne, PA 19047)  V.1- 1971- 
   Volume(issue)/page/year: 22,1,1981
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRUGAY Drugs. International Journal of Current Therapeutics and Applied
   Pharmacology Reviews.  (ADIS Press International Inc., Suite B-30, Oxford
   Ct. Business Center, 582 Middletown Blvd., Langhorne, PA 19047)  V.1- 1971- 
   Volume(issue)/page/year: 22,1,1981
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 17 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DRUGAY Drugs. International Journal of Current Therapeutics and Applied
   Pharmacology Reviews.  (ADIS Press International Inc., Suite B-30, Oxford
   Ct. Business Center, 582 Middletown Blvd., Langhorne, PA 19047)  V.1- 1971- 
   Volume(issue)/page/year: 22,1,1981
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 40 ug/plate
REFERENCE :
   DCTODJ Drug and Chemical Toxicology.  (Marcel Dekker, 270 Madison Ave., New
   York, NY 10016) V.1-    1977/78-  Volume(issue)/page/year: 12,77,1989
 
                            *** END OF RECORD ***