*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TL6375600 CHEMICAL NAME : 2,3-Piperazinedione, 1-(p-chlorophenyl)-4-(p-(2-pyrimidinylamino)benzyl)- CAS REGISTRY NUMBER : 77917-23-8 BEILSTEIN REFERENCE NO. : 5653166 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H20-Cl-N5-O2 MOLECULAR WEIGHT : 421.92 WISWESSER LINE NOTATION : T6NVVNTJ A1R DG& D1R DM- BT6N CNJ COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-(p-Chlorophenyl)-4-(p-(2-pyrimidinylamino)benzyl)-2,3-piperazinedione * 2,3-Piperazinedione, 1-((4-chlorophenyl)methyl)-4-((4-(2-pyrimidinylamino)phenyl)methyl)- *** 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 : 200 mg/kg TOXIC EFFECTS : Tumorigenic - active as anti-cancer agent REFERENCE : CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 29,1253,1981 *** END OF RECORD ***