*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EK7791000 CHEMICAL NAME : Butanoic acid, 2,3-dihydroxy-2-(1-methylethyl)-, (2,3,5,7a-tetrahydro-1-hydroxy-1H- pyrrolizin-7-yl)methyl ester, hydrochloride, (1S-(1-alpha,7(2R*,3R*),7a-alpha))- LAST UPDATED : 198412 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H25-N-O5.Cl-H MOLECULAR WEIGHT : 335.87 COMPOUND DESCRIPTOR : Natural Product SYNONYMS/TRADE NAMES : * Echinatine hydrochloride *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 350 mg/kg TOXIC EFFECTS : Vascular - other changes Lungs, Thorax, or Respiration - chronic pulmonary edema Blood - hemorrhage REFERENCE : FRBGAT Frontiers of Biology. (Elsevier Science Pub. Co., Inc., 52 Vanderbilt Ave., New York, NY 10017) V.1- 1966- Volume(issue)/page/year: 9,142,1968 *** END OF RECORD ***