*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : WH1414000 CHEMICAL NAME : Spiro(naphthalene-1(2H),3'-pyrrolidine)-2',5'-dione, 3,4-dihydro-1'-(3-piperidinopropyl)-, hydrochloride, (+-)- CAS REGISTRY NUMBER : 74246-83-6 LAST UPDATED : 198511 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H28-N2-O2.Cl-H MOLECULAR WEIGHT : 376.97 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 15 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : APSXAS Acta Pharmaceutica Suecica. (Apotekarsocieteten-Farmacevtiska Foereningen, Box 1136, S-111, 81 Stockholm, Sweden) V.1- 1964- Volume(issue)/page/year: 16,386,1979 *** END OF RECORD ***