*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TW3590800
CHEMICAL NAME           : Proline, 3-chloro-3,4-didehydro-5-oxo-1-valyl-,
                          monosodium salt, dihydrate
CAS REGISTRY NUMBER     : 73706-57-7
LAST UPDATED            : 199212
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C10-H13-Cl-N2-O4.Na.2H2-O
MOLECULAR WEIGHT        : 319.73
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Antibiotic FR 900148 dihydrate
   * 3-Chloro-3,4-didehydro-5-oxo-1-valylproline monosodium salt dihydrate
   * FR-900148
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >3 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JANTAJ Journal of Antibiotics.  (Japan Antibiotics Research Assoc., 2-20-8
   Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan)  V.2-5, 1948-52;  V.21- 1968-
   Volume(issue)/page/year: 33,259,1980
 
                            *** END OF RECORD ***