*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : VA1422500
CHEMICAL NAME           : Quinazoline,
                          4-(ethylthio)-2-(4-methyl-1-piperazinyl)-,
                          (E)-2-butenedioate (1:1)
CAS REGISTRY NUMBER     : 129664-12-6
LAST UPDATED            : 199212
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H20-N4-S.C4-H4-O4
MOLECULAR WEIGHT        : 404.53
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4-(Ethylthio)-2-(4-methyl-1-piperazinyl)quinazoline fumarate
 
                       *** 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           : 650 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CPBTAL Chemical and Pharmaceutical Bulletin.  (Japan Pub. Trading Co., USA,
   1255 Howard St., San Francisco, CA 94103)  V.6-    1958-
   Volume(issue)/page/year: 38,1286,1990
 
                            *** END OF RECORD ***