*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YO3699000
CHEMICAL NAME           : Tubocuraranium,
                          6,6',7',12'-tetramethoxy-2,2,2',2'-tetramethyl-,
                          dichloride, (1-beta)-
CAS REGISTRY NUMBER     : 76786-17-9
LAST UPDATED            : 198603
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C40-H48-N2-O6.2Cl
MOLECULAR WEIGHT        : 723.80
SYNONYMS/TRADE NAMES :
   * Dimethyl l-curine dimethochloride
   * (1-beta)-6,6',7',12'-Tetramethoxy-2,2,2',2'-tetramethyltubocuraranium  
   dichloride
 
                       *** 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           : 490 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   YHHPAL Yaoxue Xuebao.  Acta Pharmaceutica Sinica.  Pharmaceutical Journal.
   (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep.
   China)  V.1-    1953-    Suspended 1966-78.  Volume(issue)/page/year:
   15,513,1980
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 570 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   YHHPAL Yaoxue Xuebao.  Acta Pharmaceutica Sinica.  Pharmaceutical Journal.
   (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep.
   China)  V.1-    1953-    Suspended 1966-78.  Volume(issue)/page/year:
   15,513,1980
 
                            *** END OF RECORD ***