*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UZ0780000
CHEMICAL NAME           : Pyruvamide,
                          N-(7,13-dihydroxy-1,4,10,19-tetramethyl-17,18-dioxo-1
                          6-oxabicyclo(13.2.2)
                          nonadeca-3,5,9,11-tetraen-2-yl)-,
                          (all-E)-(1S,2R,7S,13S,15R,19R)-(-)-
CAS REGISTRY NUMBER     : 23623-31-6
LAST UPDATED            : 199112
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C25-H33-N-O7
MOLECULAR WEIGHT        : 459.59
WISWESSER LINE NOTATION : T6-17- A B AOV DV IU KU OU QUTJ C1 E1 HQ K1 NQ Q1
                          SMVV1
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * Antibiotic T-2636 C
   * Bundlin A
   * Lankacidin
   * Lankacidin C
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85FZAT "Index of Antibiotics from Actinomycetes," Umezawa, H. et al., eds.,
   Tokyo, Univ. of Tokyo Press, 1967  Volume(issue)/page/year: -,184,1967
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2 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 ***