*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RD2300000
CHEMICAL NAME           : D-Norvaline, N-(N(sup
                          2)-L-alanyl-L-asparginyl)-2,4-didehydro-5-phosphono-,
                          (Z)-
CAS REGISTRY NUMBER     : 62896-17-7
BEILSTEIN REFERENCE NO. : 2513264
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H21-N4-O8-P
MOLECULAR WEIGHT        : 380.34
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * cis-N-(N(sup  
   2)-L-Alanyl-L-asparginyl)-3,4-didehydro-5-phosphono-D-norvaline
   * Antibiotic N-1409
   * N-1409
   * Plumbemycin-B
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 250 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: 4(1),229,1980
 
                            *** END OF RECORD ***