*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XN1928666
CHEMICAL NAME           : 2(3H)-Thiophenone,
                          dihydro-3-(((3-hydroxy-5-(hydroxymethyl)-6-methyl-4-p
                          yridyl)methylene) amino)-, monohydrochloride
CAS REGISTRY NUMBER     : 23374-42-7
LAST UPDATED            : 199603
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C12-H14-N2-O3-S.Cl-H
MOLECULAR WEIGHT        : 302.80
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * N-(2-Methyl-3-hydroxy-5-hydroxymethyl-4-pyridylmethylidene)-homocysteine  
   thiolactone HCl
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : >3 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BRXXAA British Patent Document.  (U.S. Patent and Trademark Office, Foreign
   Patents, Washington, DC 20231)  Volume(issue)/page/year: #1172800
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 1900 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BRXXAA British Patent Document.  (U.S. Patent and Trademark Office, Foreign
   Patents, Washington, DC 20231)  Volume(issue)/page/year: #1172800
 
                            *** END OF RECORD ***