*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : CQ6667000
CHEMICAL NAME           : Barbituric acid, 5-ethyl-5-(4-morpholino-2-butynyl)-
CAS REGISTRY NUMBER     : 1156-06-5
BEILSTEIN REFERENCE NO. : 1154080
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H19-N3-O4
MOLECULAR WEIGHT        : 293.36
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 5-Ethyl-5-(4-morpholino-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           : 250 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: 1,91,1964
 
                            *** END OF RECORD ***