*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : VA4179150 CHEMICAL NAME : 4(1H)-Quinazolinone, 2-(1-piperazinyl)-, monoacetate CAS REGISTRY NUMBER : 22587-29-7 LAST UPDATED : 199112 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H14-N4-O.C2-H4-O2 MOLECULAR WEIGHT : 290.36 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Centpiperalone * Centpiperalone acetate * 2-Piperazino-3H-quinazolin-4-one monoacetate * 2-(1-Piperazinyl)-4(1H)-quinazolinone monoacetate *** 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 : >550 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 223,524,1969 *** END OF RECORD ***