*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EK7788500 CHEMICAL NAME : Butanoic acid, 2,3-dihydroxy-2-(1-methylethyl)-, (hexahydro-1H-pyrrolizin-1-yl)methyl ester, N-oxide, (1R-(1-alpha(2S*,3R*),7a-alpha))- CAS REGISTRY NUMBER : 510-19-0 LAST UPDATED : 198803 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H27-N-O5 MOLECULAR WEIGHT : 301.43 COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * Trachelanthamine oxide * Trachelanthine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3 gm/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - tremor Behavioral - muscle weakness REFERENCE : FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 4(2),19,1941 *** END OF RECORD ***