*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QJ5850000
CHEMICAL NAME           : 1,4-Naphthalenedione, 2,3,5,8-tetrahydroxy-6-methyl-
CAS REGISTRY NUMBER     : 41768-12-1
BEILSTEIN REFERENCE NO. : 2653213
REFERENCE               : 3-08-00-04220 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H8-O6
MOLECULAR WEIGHT        : 236.19
WISWESSER LINE NOTATION : L66 BV EVJ CQ DQ H1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Methylspinazaline
   * Methylspinazarin
 
                       *** 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           : 50 mg/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: 26,112,1973
 
                            *** END OF RECORD ***