*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CZ8985000 CHEMICAL NAME : 1,2-Benzenediol, 4-(4-(4-hydroxyphenyl)-2,3-diisocyano-1,3-butadienyl) - CAS REGISTRY NUMBER : 38965-69-4 BEILSTEIN REFERENCE NO. : 4159253 LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C18-H12-N2-O3 MOLECULAR WEIGHT : 304.32 WISWESSER LINE NOTATION : QR D1UYNC&YNC&U1R CQ DQ COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * 4-(4-(4-Hydroxyphenyl)-2,3-diisocyano-1,3-butadienyl)-1,2-benzenediol * Xanthocillin Y 1 *** 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 : 100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 6,277,1981 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 15 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 6,277,1981 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 14 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 6,277,1981 *** END OF RECORD ***