*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XM9386500 CHEMICAL NAME : Thiopheneglycolic acid, alpha-phenyl-, 2-phenylhydrazide LAST UPDATED : 198712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H16-N2-O2-S MOLECULAR WEIGHT : 324.42 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * alpha-Phenylthiopheneglycolic acid 2-phenylhydrazide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 590 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay) REFERENCE : FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 27,287,1964 *** END OF RECORD ***