*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : LW5455000 CHEMICAL NAME : beta-D-Galactopyranoside, 3',4',5',6'-tetrahydro-6'-(hydroxymethyl)-4'-((7-hydr oxy-8,14- dimethyl-1-oxo-2,4,8,10-hexadecatetraenyl)oxy)spiro(i sobenzofuran-1(3H),2' -(2H)pyran)-5-yl- 3',5,7-trihydroxy-, 6-(2,4,6-octatrienoate) CAS REGISTRY NUMBER : 145078-62-2 LAST UPDATED : 199403 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C45-H60-O16 MOLECULAR WEIGHT : 857.05 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * MER-WF3010 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1 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: 46,247,1993 *** END OF RECORD ***