*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LQ2722000
CHEMICAL NAME           : Formamide,
                          N,N'-(dithiobis(1-methyl-2-(2-(methylsulfinyl)ethyl)-
                          2,1-ethenediyl))bis(N-
                          ((4-amino-2-methyl-5-pyrimidinyl)methyl)-
CAS REGISTRY NUMBER     : 49575-13-5
BEILSTEIN REFERENCE NO. : 0741220
REFERENCE               : 5-25-12-00180 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 6
MOLECULAR FORMULA       : C26-H38-N8-O4-S4
MOLECULAR WEIGHT        : 654.96
SYNONYMS/TRADE NAMES :
   * Methylsulfinylethylthiamine-disulfide
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >1500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SKNEA7 Shionogi Kenkyusho Nenpo.  Annual Report of Shionogi Research
   Laboratory.  (Shionogi Seiyaku K.K. Kenkyusho, 5-12-4 Sagisu, Fukushima-ku,
   Osaka 553, Japan)  No.1-    1951-  Volume(issue)/page/year: (24),13,1974
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 690 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation)
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   SKNEA7 Shionogi Kenkyusho Nenpo.  Annual Report of Shionogi Research
   Laboratory.  (Shionogi Seiyaku K.K. Kenkyusho, 5-12-4 Sagisu, Fukushima-ku,
   Osaka 553, Japan)  No.1-    1951-  Volume(issue)/page/year: (24),13,1974
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 330 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation)
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   SKNEA7 Shionogi Kenkyusho Nenpo.  Annual Report of Shionogi Research
   Laboratory.  (Shionogi Seiyaku K.K. Kenkyusho, 5-12-4 Sagisu, Fukushima-ku,
   Osaka 553, Japan)  No.1-    1951-  Volume(issue)/page/year: (24),13,1974
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >1500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SKNEA7 Shionogi Kenkyusho Nenpo.  Annual Report of Shionogi Research
   Laboratory.  (Shionogi Seiyaku K.K. Kenkyusho, 5-12-4 Sagisu, Fukushima-ku,
   Osaka 553, Japan)  No.1-    1951-  Volume(issue)/page/year: (24),13,1974
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 430 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation)
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   SKNEA7 Shionogi Kenkyusho Nenpo.  Annual Report of Shionogi Research
   Laboratory.  (Shionogi Seiyaku K.K. Kenkyusho, 5-12-4 Sagisu, Fukushima-ku,
   Osaka 553, Japan)  No.1-    1951-  Volume(issue)/page/year: (24),13,1974
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 310 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation)
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   SKNEA7 Shionogi Kenkyusho Nenpo.  Annual Report of Shionogi Research
   Laboratory.  (Shionogi Seiyaku K.K. Kenkyusho, 5-12-4 Sagisu, Fukushima-ku,
   Osaka 553, Japan)  No.1-    1951-  Volume(issue)/page/year: (24),13,1974
 
                            *** END OF RECORD ***