*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TM6367500 CHEMICAL NAME : 4-Piperidinecarboxylic acid, 3-methyl-4-((1-oxopropyl)phenylamino)-1-(2-phenylethy l)-, methyl ester CAS REGISTRY NUMBER : 60645-00-3 LAST UPDATED : 198405 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C25-H32-N2-O3 MOLECULAR WEIGHT : 408.59 WISWESSER LINE NOTATION : T6NTJ A2R& C1 DVO1 DNR&V2 SYNONYMS/TRADE NAMES : * R 32792 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 200 ug/kg TOXIC EFFECTS : Behavioral - analgesia REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 26,1548,1976 *** END OF RECORD ***