*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QE1005900 CHEMICAL NAME : Morpholine, 4-(6-(((2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-py razol-4-yl)imino)meth yl)- 2,3-dimethoxybenzoyl)- CAS REGISTRY NUMBER : 66913-51-7 BEILSTEIN REFERENCE NO. : 1192787 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C25-H28-N4-O5 MOLECULAR WEIGHT : 464.57 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >10 gm/kg TOXIC EFFECTS : Behavioral - analgesia REFERENCE : APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 35,489,1977 *** END OF RECORD ***