*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : YP2836000 CHEMICAL NAME : L-Tyrosine, 3-hydroxy-N-(3-hydroxy-D-tyrosyl)-, hydrate CAS REGISTRY NUMBER : 37181-66-1 LAST UPDATED : 199309 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H20-N2-O7.H2-O MOLECULAR WEIGHT : 394.42 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-Hydroxy-N-(3-hydroxy-D-tyrosyl)-L-tyrosine hydrate *** 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 : >800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,422,1974 *** END OF RECORD ***