*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ0360700
CHEMICAL NAME           : Pyrano(3,4-b)indole-1-acetic acid,
                          1,3,4,9-tetrahydro-1-ethyl-8-(1-hydroxyethyl)-
CAS REGISTRY NUMBER     : 101901-08-0
LAST UPDATED            : 199212
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H21-N-O4
MOLECULAR WEIGHT        : 303.39
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   1-Ethyl-8-(1'-hydroxyethyl)-1,3,4,9-tetrahydropyrano(3,4-b)indole-1-acet
     ic acid
   * RAK-903
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 920 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - lacrimation
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - tremor
REFERENCE :
   OYYAA2 Oyo Yakuri.  Pharmacometrics.  (Oyo Yakuri Kenkyukai, CPO Box 180,
   Sendai 980-91, Japan) V.1-    1967-  Volume(issue)/page/year: 40,737,1990
 
                            *** END OF RECORD ***