*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RO0872570
CHEMICAL NAME           : 1,2,3-Oxadiazolinium,
                          5-hydroxy-3-(2-oxo-2-(2-oxo-3,3-diphenylpropoxy)ethyl
                          )-, hydroxide, inner salt
CAS REGISTRY NUMBER     : 59336-90-2
BEILSTEIN REFERENCE NO. : 5412189
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C19-H16-N2-O5
MOLECULAR WEIGHT        : 352.37
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   5-Hydroxy-3-(2-oxo-2-(2-oxo-3,3-diphenylpropoxy)ethyl)-1,2,3-oxadiazolin
     ium hydroxide
   * Sydnone, N-(carboxymethyl)-, 3,3-diphenylacetonyl ester
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 10,188,1976
 
                            *** END OF RECORD ***