*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QQ4498100 CHEMICAL NAME : Neurotoxin OS 1 (Orthochirus scrobiculosus reduced) CAS REGISTRY NUMBER : 103468-68-4 LAST UPDATED : 198909 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C336-H494-N88-O94-S9 MOLECULAR WEIGHT : 7559.72 COMPOUND DESCRIPTOR : Natural Product *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 108 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : SJBCD5 Soviet Journal of Bioorganic Chemistry (English Translation). Translation of BIKHD7. (Plenum Pub. Corp., 233 Spring St., New York,NY 10013) V.1- 1975- Volume(issue)/page/year: 10,600,1984 *** END OF RECORD ***