*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UX9379500
CHEMICAL NAME           : Pyrrole-2-carboxylic acid, 5-methyl-, 3'-ester with
                          N-(7-((6-deoxy-4-O-methyl-5-C-methyl-
                          alpha-L-lyxo-hexapyranosyl)oxy)-4-hydroxy-8-methyl-2-
                          oxo-2H-benzopryan-7-y l)isobutyramide
CAS REGISTRY NUMBER     : 26413-85-4
BEILSTEIN REFERENCE NO. : 0505589
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C28-H34-N2-O10
MOLECULAR WEIGHT        : 558.64
WISWESSER LINE NOTATION : T66 BOVJ DMVY1&1 EQ J1 IO- FT6OTJ B1 B1 CO1 EQ DOV-
                          BT5MJ E1
COMPOUND DESCRIPTOR     : Drug
 
                       *** 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           : 1400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   38KLAC "Structure-Activity Relationship among the Semisynthetic
   Antibiotics,"  Perlman, D., ed., New York, Academic Press, 1977
   Volume(issue)/page/year: -,531,1977
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 350 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   38KLAC "Structure-Activity Relationship among the Semisynthetic
   Antibiotics,"  Perlman, D., ed., New York, Academic Press, 1977
   Volume(issue)/page/year: -,531,1977
 
                            *** END OF RECORD ***