*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UY5769500 CHEMICAL NAME : 2-Pyrrolidinone, 1-ethyl-4-(2-morpholinoethyl)-3,3-diphenyl- CAS REGISTRY NUMBER : 309-29-5 BEILSTEIN REFERENCE NO. : 0628691 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C24-H30-N2-O2 MOLECULAR WEIGHT : 378.56 WISWESSER LINE NOTATION : T6N DOTJ A2- DT5NVTJ A2 CR& CR COMPOUND DESCRIPTOR : Drug Reproductive Effector SYNONYMS/TRADE NAMES : * Doxapram * 1-Ethyl-4-(2-morpholinoethyl)-3,3-diphenyl-2-pyrrolidinone * 2-Pyrrolidinone, 1-ethyl-4-(2-(4-morpholinyl)ethyl)-3,3-diphenyl- *** 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 : 268 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) REFERENCE : JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 30,522,1978 ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Mammal - domestic DOSE : 1800 ug/kg SEX/DURATION : female 16 week(s) after conception TOXIC EFFECTS : Reproductive - Effects on Embryo or Fetus - other effects to embryo REFERENCE : BJOGAS British Journal of Obstetrics and Gynaecology. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.82- 1975- Volume(issue)/page/year: 84,48,1977 *** END OF RECORD ***