*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XH5866000 CHEMICAL NAME : Theophylline, 7-(2-hydroxyethyl)-8-(3-pyridylmethyl)- CAS REGISTRY NUMBER : 28345-96-2 BEILSTEIN REFERENCE NO. : 1167478 REFERENCE : 5-26-19-00156 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H17-N5-O3 MOLECULAR WEIGHT : 315.37 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 7-(2-Hydroxyethyl)-8-(3-pyridylmethyl)theophylline * (Hydroxy-2'' ethyl)-7 (pyridyl-3' methyl)-8 theophylline * MDV 1 *** 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 : 140 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 25,683,1970 *** END OF RECORD ***