*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ZF9890000
CHEMICAL NAME           : 3-beta,20-alpha-Yohimban-16-beta-carboxylic acid,
                          18-beta-hydroxy-11,17-alpha-dimethoxy-, methyl ester
CAS REGISTRY NUMBER     : 2901-66-8
LAST UPDATED            : 198910
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C23-H30-N2-O5
MOLECULAR WEIGHT        : 414.55
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Methyl reserpate
   * Methyl reserpinolate
   * MR
   * Reserpate de methyle
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 479 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRXXBL French Demande Patent Document.  (U.S. Patent and Trademark Office,
   Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year: #2390163
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 210 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRXXBL French Demande Patent Document.  (U.S. Patent and Trademark Office,
   Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year: #2390163
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 48 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRXXBL French Demande Patent Document.  (U.S. Patent and Trademark Office,
   Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year: #2390163
 
                            *** END OF RECORD ***