*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XO8650000
CHEMICAL NAME           : L-Threonine,
                          N-((5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-
                          2-benzopyran-7-yl) carbonyl)-, (R)-
CAS REGISTRY NUMBER     : 56222-82-3
LAST UPDATED            : 199707
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H16-Cl-N-O7
MOLECULAR WEIGHT        : 357.77
WISWESSER LINE NOTATION : T66 BVOT&J D1 GG IVMYVQYQ1 JQ
COMPOUND DESCRIPTOR     : Mutagen
                          Natural Product
SYNONYMS/TRADE NAMES :
   * N-((5-Chloro-8-hydroxy-3-methyl-1-oxo-7-isochromanyl)carbonyl)threonine
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Primate - monkey Kidney
DOSE/DURATION           : 20 mg/L
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   32,198,1975
 
                            *** END OF RECORD ***