*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RO0907500 CHEMICAL NAME : 1,3,4-Oxadiazol-2(3H)-one, 3-(((4-chlorophenyl)amino)methyl)-5-(4-ethoxy-3,5-dim ethoxyphenyl)- CAS REGISTRY NUMBER : 73484-58-9 LAST UPDATED : 199207 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H20-Cl-N3-O5 MOLECULAR WEIGHT : 405.87 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-(((4-Chlorophenyl)amino)methyl)-5-(4-ethoxy-3,5-dimethoxyphenyl)-1,3,4 -oxadiazol-2(3H)-one *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 35,31,1980 *** END OF RECORD ***