*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NZ0550000 CHEMICAL NAME : K 252 CAS REGISTRY NUMBER : 97161-97-2 LAST UPDATED : 199109 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C27-H21-N3-O5 MOLECULAR WEIGHT : 467.51 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * K-252a *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >100 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 39,1059,1986 *** END OF RECORD ***