*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DM3174000 CHEMICAL NAME : 2H-1,3-Benzoxazine, 3,4-dihydro-3-(2-phenylethyl)-8-propoxy- CAS REGISTRY NUMBER : 55311-41-6 BEILSTEIN REFERENCE NO. : 1131522 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H23-N-O2 MOLECULAR WEIGHT : 297.43 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3,4-Dihydro-3-(2-phenylethyl)-8-propoxy-2H-1,3-benzoxazine * FS-183 * 3-(2-Phenylethyl)-8-propoxy-3,4-dihydro-2H-1,3-benzoxazine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >300 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Sense Organs and Special Senses (Eye) - ptosis Nutritional and Gross Metabolic - body temperature decrease REFERENCE : TAKHAA Takeda Kenkyusho Ho. Journal of the Takeda Research Laboratories. (Takeda Yakuhin Kogyo K.K., 2-17-85 Jusohon-machi, Yodogawa-ku, Osaka 532, Japan) V.29- 1970- Volume(issue)/page/year: 34,455,1975 *** END OF RECORD ***