*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DR9808480
CHEMICAL NAME           : 13a-alpha-Berbine, 2,3:9,10-bis(methylenedioxy)-
CAS REGISTRY NUMBER     : 84-39-9
LAST UPDATED            : 198411
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C19-H17-N-O4
MOLECULAR WEIGHT        : 323.37
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4H-Bis(1,3)benzodioxolo(5,6-a:4',5'-g)quinolizine,  
   6,7,12b,13-tetrahydro-, (S)-
   * 2,3:9,10-Bis(methylenedioxy)-13a-alpha-berbine
   * Stylopin
   * Stylopine
   * (-)-Stylopine
   * l-Stylopine
   * (-)-Tetrahydrocoptisine
   * l-Tetrahydrocoptisine
 
                       *** 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           : 368 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 26,2187,1976
 
                            *** END OF RECORD ***