*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UR6074400 CHEMICAL NAME : 5H-Pyridazino(3,4-b)(1,4)benzoxazine, 8-amino-5-methyl-3-(4-methyl-1-piperazinyl)- CAS REGISTRY NUMBER : 61939-70-6 BEILSTEIN REFERENCE NO. : 1090518 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H20-N6-O MOLECULAR WEIGHT : 312.42 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 8-Amino-5-methyl-3-(4-methyl-1-piperazinyl)-5H-pyridazino(3,4-b)(1,4)ben zoxazine * 2-(4-Methylpiperazinyl-1)-7-amino-10-methyl-3,4-diazaphenoxazine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : 465 mg/kg TOXIC EFFECTS : Behavioral - euphoria Behavioral - antipsychotic REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 10,1051,1976 *** END OF RECORD ***