*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : OR8747000
CHEMICAL NAME           : Megalomicin A, 4A-propanoate
CAS REGISTRY NUMBER     : 50692-34-7
LAST UPDATED            : 198806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C47-H84-N2-O16
MOLECULAR WEIGHT        : 933.33
WISWESSER LINE NOTATION : T-14-VO GVTJ C2 DQ D1 F1 H1 JQ J1 L1 N1 EO- FT6OTJ B1
                          CQ DN1&1& KO- BT6OTJ CQ DN1&1 F1& MO- F
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * Antibiotic XK 41B2
   * 4'-Propionylmegalomicin A
   * 4''-O-Propionylmegalomicin A
 
                       *** 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           : 150 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: 27,493,1974
 
                            *** END OF RECORD ***