*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : KE7643000
CHEMICAL NAME           : Ergotaman-3',6',18-trione,
                          12'-hydroxy-2'-(1-methylethyl)-5'-(phenylmethyl)-,
                          (5'-alpha)-, monomethanesulfonate (salt)
CAS REGISTRY NUMBER     : 57206-85-6
LAST UPDATED            : 198308
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C35-H39-N5-O5.C-H4-O3-S
MOLECULAR WEIGHT        : 705.90
SYNONYMS/TRADE NAMES :
   * Ergocristine methanesulfonate
   * Ergocristine monomethanesulfonate
 
                       *** 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           : 234 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BAXXDU British UK Patent Application. (U.S. Patent and Trademark Office,
   Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year: #2025960
 
                            *** END OF RECORD ***