*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NQ3924999 CHEMICAL NAME : 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2-ph enyl-, (S)- CAS REGISTRY NUMBER : 41983-91-9 LAST UPDATED : 199806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H20-O4 SYNONYMS/TRADE NAMES : * (S)-2,3-Dihydro-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2-phenyl-4H-1-benzo pyran-4-one * Glabranin * Glabranine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : DARUEE Dokl Akad Nauk resp. Uzb. Volume(issue)/page/year: (9-10),55,1995 *** END OF RECORD ***