*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UX9354830
CHEMICAL NAME           : 1H-Pyrrole-2-carboxamide,
                          N-(3-amino-3-imino-1-propenyl)-4-(((3,4-dihydro-5-ami
                          no-4- hydroxy-2H-pyrrol-2-yl)carbonyl)amino)-,
                          (2S-trans)-, dihydrochloride, dihydrate
CAS REGISTRY NUMBER     : 111688-82-5
LAST UPDATED            : 199207
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C13-H17-N7-O3.2Cl-H.2H2-O
MOLECULAR WEIGHT        : 427.32
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   4-((2S,4R)-4-Hydroxy-5-iminoprolyl)amino-N-(2-amidinoethenyl)-2-pyrrolec
     arboxamide 2HCl 2H2O
   * TAN-868 A dihydrochloride
 
                       *** 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           : >400 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: 40,1220,1987
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 25 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: 40,1220,1987
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
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: 40,1220,1987
 
                            *** END OF RECORD ***