*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QI9284300
CHEMICAL NAME           : 1-Naphthacenecarboxylic acid,
                          1,2,3,4,6,11-hexahydro-6,11-dioxo-2-ethyl-4-O-((2,3,6
                          -
                          trideoxy-alpha-L-glycero-hexopyranos-4-ulosyl-(1-4)-O
                          -2,6-dideoxy-alpha-L- lyxo-hexopyranosyl
                          (1-4)-O-3-(dimethylamino)-2,3,6-trideoxy-alpha-L-hexo
                          pyranosyl)oxy)-2,5,7, 10-tetrahydroxy-, methyl ester
CAS REGISTRY NUMBER     : 66808-28-4
LAST UPDATED            : 199209
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C42-H53-N-O16
MOLECULAR WEIGHT        : 827.96
WISWESSER LINE NOTATION : L E6 C666 BV MVT&&&J FVO1 GQ G2 KQ OQ RQ IO- FT6OTJ
                          B1 DN1&1 CO- FT6OTJ B1 DQ CO- FT6O CVTJ B
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * Antibiotic MA 144G2
   * MA144 G2
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 17 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JKXXAF Japanese Kokai Tokyo Koho Patents.  (U.S. Patent and Trademark
   Office, Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year:
   #78-44555
 
                            *** END OF RECORD ***