*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CQ7062300 CHEMICAL NAME : Barbituric acid, 5-ethyl-5-(4-(1-pyrrolidinyl)-2-butynyl)- CAS REGISTRY NUMBER : 1153-13-5 BEILSTEIN REFERENCE NO. : 0926794 REFERENCE : 5-25-16-00119 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H19-N3-O3 MOLECULAR WEIGHT : 277.36 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-Ethyl-5-(4-pyrrolidino-2-butynyl)barbituric acid * 5-Ethyl-5-(4-(1-pyrrolidinyl)-2-butynyl)barbituric acid *** 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 : 1 gm/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: 1,91,1964 *** END OF RECORD ***