*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YU2050000
CHEMICAL NAME           : Urea, 1,1'-(sulfonyldi-p-phenylene)bis(3-amidino-
CAS REGISTRY NUMBER     : 20567-01-5
BEILSTEIN REFERENCE NO. : 2194113
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C16-H18-N8-O4-S
MOLECULAR WEIGHT        : 418.48
WISWESSER LINE NOTATION : MUYZMVMR DSWR DMVMYZUM
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1,1'-(Sulfonyldi-p-phenylene)bis(3-amidinourea)
   * T-1221
 
                       *** 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           : 2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 12,336,1969
 
                            *** END OF RECORD ***