*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NS1410000 CHEMICAL NAME : Isonicotinic acid, (3,4-dimethoxybenzylidene)hydrazide LAST UPDATED : 198909 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H15-N3-O3 MOLECULAR WEIGHT : 285.33 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 53,1036,1964 *** END OF RECORD ***