*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : AY5190000
CHEMICAL NAME           : beta-Alanine,
                          N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, (R)-,
                          compd. with-O-2-deoxy-
                          2-(methylamino)-alpha-L-glucopyranosyl-(1-2)-O-5-deox
                          y-3-C-(hydroxymethyl) -alpha-L-
                          lyxofuranosyl-(1-4)-N,N'-bis(aminoiminomethyl)-D-stre
                          ptamine
LAST UPDATED            : 199309
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C21-H41-N7-O12.3C9-H17-N-O5
MOLECULAR WEIGHT        : 1241.50
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Dihydrostreptomycin tripantothenate
   * Streptomycin, dihydro-, D-tripantothenate (salt)
 
                       *** 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           : 1840 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ABANAE Antibiotics Annual.  (New York, NY)  1953-60.  For publisher
   information, see AMACCQ.  Volume(issue)/page/year: 4,564,1956/1957
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 396 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ABANAE Antibiotics Annual.  (New York, NY)  1953-60.  For publisher
   information, see AMACCQ.  Volume(issue)/page/year: 4,564,1956/1957
 
                            *** END OF RECORD ***