*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR6073700
CHEMICAL NAME           : 1OH-Pyridazino(4,5-b)(1,4)benzoxazine,
                          7-acetyl-1-(2-(diethylamino)ethoxy)-10-methyl-
CAS REGISTRY NUMBER     : 64610-64-6
BEILSTEIN REFERENCE NO. : 0586097
LAST UPDATED            : 199803
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C19-H24-N4-O3
MOLECULAR WEIGHT        : 356.47
WISWESSER LINE NOTATION : T C666 BN ENN IOJ B1 DO2N2&2 LV1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   7-Acetyl-1-(2-(diethylamino)ethoxy)-10-methyl-10H-pyridazino(4,5-b)(1,4)
     benzoxazine
   * Ethanone,  
   1-(2-(diethylamino)ethoxy)-10-methyl-10H-pyridazino(4,5-b)(1,4)benzoxazi  
   ne
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 235 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 11,889,1977
 
                            *** END OF RECORD ***