*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UY7625500
CHEMICAL NAME           : 3-Pyrrolin-2-one,
                          4-hydroxy-3-(4-methyl-6-(1,2,7-trimethyl-5-oxo-3,9,10
                          - trioxatricyclo(4.3.1.0(sup
                          2,4))dec-8-yl)-2,4-heptadienoyl)-, (E,E)-
CAS REGISTRY NUMBER     : 34429-70-4
LAST UPDATED            : 198309
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C22-H27-N-O7
MOLECULAR WEIGHT        : 417.50
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * Tirandamycin
   * Tirandamycin A
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 370 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- ,  Berdy, J., Boca
   Raton, FL, CRC Press, 1980-  Volume(issue)/page/year: 5,69,1981
 
                            *** END OF RECORD ***