*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TX1405900
CHEMICAL NAME           : Propanamide,
                          N-(7,13-bis(acetyloxy)-1,4,10,19-tetramethyl-17,18-di
                          oxo-16-oxabicyclo(13. 2.2)
                          nonadeca-3,5,9,11-tetraen-2-yl)-, diacetate (ester)
                          (all-E-(1S,2R,7S,13S,15R,19R)-
CAS REGISTRY NUMBER     : 23498-38-6
LAST UPDATED            : 199203
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C29-H37-N-O9
MOLECULAR WEIGHT        : 543.67
SYNONYMS/TRADE NAMES :
   * Lankacidin C 8,14-diacetate
   * Lankacidin C diacetate
 
                       *** 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           : >5 gm/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: 26,647,1973
 
                            *** END OF RECORD ***