*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DR9848100
CHEMICAL NAME           : 13a-beta-Berbinium,
                          3,9-dihydroxy-2,10-dimethoxy-7-methyl-, chloride
CAS REGISTRY NUMBER     : 32410-26-7
LAST UPDATED            : 198712
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H24-N-O4.Cl
MOLECULAR WEIGHT        : 377.90
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Steponine chloride
   * (+)-Steponine chloride
 
                       *** 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           : 68 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - ataxia
REFERENCE :
   NYKZAU Nippon Yakurigaku Zasshi.  Japanese Journal of Pharmacology. (Nippon
   Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho,
   Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40-    1944- Volume(issue)/page/year:
   54,1093,1958
 
                            *** END OF RECORD ***