*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : OL9055000
CHEMICAL NAME           : Macbecin I
CAS REGISTRY NUMBER     : 73341-72-7
LAST UPDATED            : 198509
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C30-H42-N2-O8
MOLECULAR WEIGHT        : 558.74
WISWESSER LINE NOTATION : T6-19- A AV DV GMV IU KU OU&TJ I1 M1 NOVZ O1 Q1 RO1
                          SO1 U1 VO1
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * C-14919 E-1
 
                       *** 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           : 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: 33,205,1980
 
                            *** END OF RECORD ***