*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TX1404550
CHEMICAL NAME           : Propanamide,
                          2-amino-N-((6,7,9,10,13,14,14a,15-octahydro-1,7-dihyd
                          roxy-2,11-dimethoxy-
                          3,12,16-trimethyl-10,13-dioxo-6,15-imino-5H-isoquino(
                          3,2-b)(3)benzazocin-9 -yl)methyl)-
CAS REGISTRY NUMBER     : 87578-99-2
OTHER CAS REGISTRY NOS. : 82029-27-4
LAST UPDATED            : 199401
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C28-H36-N4-O7
MOLECULAR WEIGHT        : 540.68
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * Antibiotic EM 5519
   * Antibiotic Y 16482-alpha
   * Safracin B
 
                       *** 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           : 3540 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JKXXAF Japanese Kokai Tokyo Koho Patents.  (U.S. Patent and Trademark
   Office, Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year:
   #83-113192
 
                            *** END OF RECORD ***