*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ3100947
CHEMICAL NAME           : 5H-(1)Benzopyrano(2,3-b)pyridine-7-acetic acid,
                          alpha,2-dimethyl-, 2-(dimethylamino)- 2-oxoethyl
                          ester
CAS REGISTRY NUMBER     : 118635-52-2
LAST UPDATED            : 199606
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H22-N3-O4
MOLECULAR WEIGHT        : 368.45
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * N,N-Dimethylcarbamoylmethyl  
   alpha,2-dimethyl-5H-1-benzopyrano(2,3-b)pyridine-7-acetate
   * (+-)-N,N-Dimethylcarbamoylmethyl  
   2-(7-(2-methyl-5H-(1)benzopyrano(2,3-b)pyridyl))propionate
   * Y-23023
 
                       *** HEALTH HAZARD DATA ***
 
                 ** OTHER MULTIPLE DOSE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 456 mg/kg/1Y-I
TOXIC EFFECTS :
   Gastrointestinal - ulceration or bleeding from duodenum
   Kidney, Ureter, Bladder - urine volume increased
   Blood - other changes
REFERENCE :
   OYYAA2 Oyo Yakuri.  Pharmacometrics.  (Oyo Yakuri Kenkyukai, CPO Box 180,
   Sendai 980-91, Japan) V.1-    1967-  Volume(issue)/page/year: 50,19,1995
 
                            *** END OF RECORD ***