*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TL6966000 CHEMICAL NAME : 1-Piperazineethanol, 4-(p-chlorobenzyl)-alpha-(1,3-dimethyl-7-xanthinylmet hyl)-, acetate (ester) CAS REGISTRY NUMBER : 20630-44-8 BEILSTEIN REFERENCE NO. : 0598468 REFERENCE : 5-26-14-00059 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C23-H29-Cl-N6-O4 MOLECULAR WEIGHT : 489.03 WISWESSER LINE NOTATION : T56 BN DN FNVNVJ F1 H1 B1YR DG&- AT6N DNTJ D2OV1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Theophylline, 7-(2-acetoxy-3-(4-(p-chlorobenzyl)-1-piperazinyl)propyl)- *** 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 : 59 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - excitement REFERENCE : YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 89,771,1969 *** END OF RECORD ***