*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DS0175000 CHEMICAL NAME : Berbin-1-ol, 2,3,9,10-tetramethoxy-, DL- CAS REGISTRY NUMBER : 478-15-9 LAST UPDATED : 199012 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C21-H25-N-O5 MOLECULAR WEIGHT : 371.47 WISWESSER LINE NOTATION : T D6 B666 KN&TT&J GO1 HO1 PO1 QO1 RQ COMPOUND DESCRIPTOR : Agricultural Chemical Natural Product SYNONYMS/TRADE NAMES : * Capauridine * Capaurine, (+-)- * Capaurine, dl- *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,22,1953 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 82 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 5,163,1946 *** END OF RECORD ***