*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : HA2925000
CHEMICAL NAME           : L-Cystine, mixt. with inosine
CAS REGISTRY NUMBER     : 67148-12-3
LAST UPDATED            : 199110
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C10-H12-N4-O5.C6-H12-N2-O4-S2
MOLECULAR WEIGHT        : 508.58
SYNONYMS/TRADE NAMES :
   * Cystenosine
 
                       *** 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           : >25 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   OYYAA2 Oyo Yakuri.  Pharmacometrics.  (Oyo Yakuri Kenkyukai, CPO Box 180,
   Sendai 980-91, Japan) V.1-    1967-  Volume(issue)/page/year: 15,199,1978
 
                            *** END OF RECORD ***