*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YV7900000
CHEMICAL NAME           : Valeric acid, 5-(purin-6-ylthio)-
CAS REGISTRY NUMBER     : 608-12-8
LAST UPDATED            : 199206
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C10-H12-N4-O2-S
MOLECULAR WEIGHT        : 252.32
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Buthiopurin
   * 6-(4-Carboxybutyl)mercaptopurin
   * Citogran
   * Cytogran
   * Pentanoic acid, 5-(1H-purin-6-ylthio)-
   * 5-(1H-Purin-6-ylthio)pentanoic acid
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 8700 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CKFRAY Ceskoslovenska Farmacie.  (PNS-Ustredni Expedice a Dovoz Tisku,
   Kafkova 19, 160 00 Prague 6, Czechoslovakia)  V.1-    1952-
   Volume(issue)/page/year: 14,389,1965
 
                            *** END OF RECORD ***