*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DM4675500
CHEMICAL NAME           : 4-Benzoxazolecarboxylic acid,
                          5-hydroxy-2-((3,9,11-trimethyl-8-(1-methyl-2-oxo-2-
                          2-yl)ethyl)-1,7-dioxaspiro(5.5)undec-2-yl)methyl)-,
                          (6S-(6-alpha(2S*,3S*),8-beta(R*),
                          beta(R*),9-bera,11-alpha))-
CAS REGISTRY NUMBER     : 104414-30-4
OTHER CAS REGISTRY NOS. : 108266-12-2
LAST UPDATED            : 199801
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C28-H33-N2-O7
MOLECULAR WEIGHT        : 509.63
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * AC7230
   * Antibiotic AC 7230
   * 1,7-Dioxaspiro(5.5)undecane, 4-benzoxazolecarboxylic acid deriv.
   * Cezomycin-, 3-hydroxy-
   * 3-Hydroxycezomycin
 
                       *** 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: 40,239,1987
 
                            *** END OF RECORD ***