*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : VW7790000 CHEMICAL NAME : Simplexin, 12-(acetyloxy)-22,23,24,25-tetradehydro-, (12-beta,22E,24E)- CAS REGISTRY NUMBER : 76402-66-9 LAST UPDATED : 199009 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C32-H42-O10 MOLECULAR WEIGHT : 586.74 SYNONYMS/TRADE NAMES : * Yuanhuadine *** 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 : 1300 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : SCYYDZ Shengzhi Yu Biyun. Reproduction and Contraception. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) 1980- Volume(issue)/page/year: 9(2),48,1989 *** END OF RECORD ***