*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XH5860000
CHEMICAL NAME           : Theophylline, 8-((2-hydroxyethyl)methylamino)-
CAS REGISTRY NUMBER     : 117099-47-5
BEILSTEIN REFERENCE NO. : 0270074
REFERENCE               : 4-26-00-03981 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C10-H15-N5-O3
MOLECULAR WEIGHT        : 253.30
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 8-((2-Hydroxyethyl)methylamino)theophylline
   * 8-(N-Methyl-N-beta-hydroxyethyl-amino)theophylline
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 6500 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NYKZAU Nippon Yakurigaku Zasshi.  Japanese Journal of Pharmacology. (Nippon
   Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho,
   Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40-    1944- Volume(issue)/page/year:
   55,507,1959
 
                            *** END OF RECORD ***