*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QI9281500
CHEMICAL NAME           : 1-Naphthacenecarboxylic acid,
                          1,2,3,4,6,11-hexahydro-6,11-dioxo-2-ethyl-2,5,7,10-
                          tetrahydroxy-4-((4-O-(2,6-dideoxy-alpha-L-lyxo-hexopy
                          ranosyl)-3-(dimethyla mino)-2,3,6-
                          trideoxy-alpha-L-lyxo-hexopyranosyl)oxy)-, methyl
                          ester
CAS REGISTRY NUMBER     : 63710-09-8
LAST UPDATED            : 199410
DATA ITEMS CITED        : 5
MOLECULAR FORMULA       : C36-H45-N-O14
MOLECULAR WEIGHT        : 715.82
WISWESSER LINE NOTATION : L E6 C666 BV MVT&&&J FVO1 GQ G2 KQ OQ RQ IO- FT6OTJ
                          B1 DN1&1 CO- BT6OTJ DQ EQ
COMPOUND DESCRIPTOR     : Drug
                          Mutagen
                          Natural Product
SYNONYMS/TRADE NAMES :
   * Antibiotic MA 144S2
   * 1-Hydroxy MA144 S1
   * MA144 S2
   * Musettamycin
 
                       *** 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           : 12500 ug/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
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 6 nmol/plate
REFERENCE :
   TCMUD8 Teratogenesis, Carcinogenesis, and Mutagenesis.  (Alan R. Liss, Inc.,
   41 E. 11th St., New York, NY 10003)  V.1-    1980- Volume(issue)/page/year:
   6,219,1986
 
TYPE OF TEST            : DNA damage
TEST SYSTEM             : Rodent - rat Liver
DOSE/DURATION           : 10 umol/L
REFERENCE :
   MOPMA3 Molecular Pharmacology.  (Williams & Wilkins Co., 428 E. Preston St.,
   Baltimore, MD 21202) V.1-    1965-  Volume(issue)/page/year: 14,290,1978
 
TYPE OF TEST            : DNA inhibition
TEST SYSTEM             : Rodent - mouse Leukocyte
DOSE/DURATION           : 310 nmol/L
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: 34,1596,1981
 
TYPE OF TEST            : Mutation test systems - not otherwise specified
TEST SYSTEM             : Rodent - mouse Leukocyte
DOSE/DURATION           : 59 nmol/L
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: 34,1596,1981
 
                            *** END OF RECORD ***