*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ4405500
CHEMICAL NAME           : 2(1H)-Pyrazinone,
                          1-hydroxy-6-(1-hydroxy-1-methylethyl)-3-isobutyl-
CAS REGISTRY NUMBER     : 15272-17-0
BEILSTEIN REFERENCE NO. : 0747158
REFERENCE               : 5-25-01-00204 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H18-N2-O3
MOLECULAR WEIGHT        : 226.31
WISWESSER LINE NOTATION : T6NV DNJ AQ C1Y1&1 FXQ1&1
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * 1-Hydroxy-6-(1-hydroxy-1-methylethyl)-3-isobutyl-2(1H)-pyrazinone
   * Mutaaspergillic acid
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
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: 4(1),191,1980
 
                            *** END OF RECORD ***