*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XZ5285000 CHEMICAL NAME : 1H-1,3,4-Triazole-2-thiol, 5-((6H-indolo(2,3-b)quinoxalin-6-yl)methyl)-1-(4-meth oxyphenyl)- CAS REGISTRY NUMBER : 116989-69-6 LAST UPDATED : 199103 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C24-H18-N6-O-S MOLECULAR WEIGHT : 438.54 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-((6H-Indolo(2,3-b)quinoxalin-6-yl)methyl)-1-(4-methoxyphenyl)-1H-1,3,4 -triazole-2-thiol *** 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 : 681 mg/kg TOXIC EFFECTS : Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity) REFERENCE : APJUA8 Acta Pharmaceutica Jugoslavica. (FDH, Masarykova 2, 41000 Zagreb, Yugoslavia) V.1-41, 1951-1991. Volume(issue)/page/year: 38,11,1988 *** END OF RECORD ***