*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : OH4730630
CHEMICAL NAME           : Leucomycin V, 12,13-epoxy-12,13-dihydro-, 4(sup
                          B)-(3-methylbutanoate) 3-propanoate, (12S,13S)-
CAS REGISTRY NUMBER     : 35908-44-2
LAST UPDATED            : 199309
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C43-H71-N-O16
MOLECULAR WEIGHT        : 858.15
WISWESSER LINE NOTATION : T3-16- BO FOV PUTJ E1 IOV2 JO1 L1VH M1 OQ KO- BT6OTJ
                          CQ DN1&1 F1 EO- FT6OTJ B1 COV1Y1&1 DQ D1
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * Antibiotic B 5050A
   * Antibiotic yl-704C3
   * B-5050-A
   * Maridomycin I
   * Platenomycin C3
   * Turimycin EP5
   * Yl 704 C3
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 15 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- ,  Berdy, J., Boca
   Raton, FL, CRC Press, 1980-  Volume(issue)/page/year: 2,143,1980
 
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 :
   85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- ,  Berdy, J., Boca
   Raton, FL, CRC Press, 1980-  Volume(issue)/page/year: 2,143,1980
 
                            *** END OF RECORD ***