*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XH5098900
CHEMICAL NAME           : Theophylline,
                          7-(3-((2-(3,4-dihydroxyphenyl)-2-hydroxyethyl)amino)p
                          ropyl)-
CAS REGISTRY NUMBER     : 41760-38-7
LAST UPDATED            : 199012
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H23-N5-O5
MOLECULAR WEIGHT        : 389.46
WISWESSER LINE NOTATION : T56 BN DN FNVNVJ B3N2QR CQ DQ& F1 H1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * D 1946
   * 7-(3-((2-(3,4-Dihydroxyphenyl)-2-hydroxyethyl)amino)propyl)theophylline
 
                       *** 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           : 66 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 27,14,1977
 
                            *** END OF RECORD ***