*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : HP8778000
CHEMICAL NAME           : Dibenzo(c,f)pyrazino(1,2-a)azepine,
                          1,2,3,4,10,14b-hexahydro-2-methyl-
CAS REGISTRY NUMBER     : 24219-97-4
BEILSTEIN REFERENCE NO. : 0755346
LAST UPDATED            : 199706
DATA ITEMS CITED        : 6
MOLECULAR FORMULA       : C18-H20-N2
MOLECULAR WEIGHT        : 264.40
COMPOUND DESCRIPTOR     : Drug
                          Reproductive Effector
                          Human
SYNONYMS/TRADE NAMES :
   * 1,2,3,4,10,14b-Hexahydro-2-methyldibenzo(c,f)pyrazino(1,2-a)azepine
   * Mianserin
   * Mianserine
   * Mianseryna
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human - man
DOSE/DURATION           : 9 mg/kg/3W-I
TOXIC EFFECTS :
   Cardiac - EKG changes not diagnostic of specified effects
   Cardiac - other changes
REFERENCE :
   MJAUAJ Medical Journal of Australia.  (Australasian Medical Pub. Co. Ltd.,
   71-79 Arundel St., Glebe, N.S.W., Australia)  V.1-    1914-
   Volume(issue)/page/year: 140,166,1984
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human - woman
DOSE/DURATION           : 25 mg/kg/6W-I
TOXIC EFFECTS :
   Blood - agranulocytosis
REFERENCE :
   BMJOAE British Medical Journal.  (British Medical Assoc., BMA House,
   Tavistock Sq., London WC1H 9JR, UK)  V.1-    1857- Volume(issue)/page/year:
   291,1375,1985
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human - woman
DOSE/DURATION           : 1200 ug/kg
TOXIC EFFECTS :
   Cardiac - arrhythmias (including changes in conduction)
   Cardiac - change in rate
REFERENCE :
   HETOEA Human & Experimental Toxicology.  (Macmillan Press Ltd., Brunel Road,
   Houndmills, Basingstoke, Hampshire, RG21 2XS, UK) V.9- 1990-
   Volume(issue)/page/year: 10,383,1991
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 365 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DDREDK Drug Development Research.  (Alan R. Liss, Inc., 41 E. 11th St., New
   York, NY 10003) V.1-    1981-  Volume(issue)/page/year: 3,357,1983
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 130 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   APPHAX Acta Poloniae Pharmaceutica.  For English translation, see APPFAR.
   (Ars Polona, POB 1001, 00-680 Warsaw 1, Poland)  V.1-    1937-
   Volume(issue)/page/year: 40,235,1983
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 65 mg/kg
SEX/DURATION            : female 8-20 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight
   gain)
   Reproductive - Effects on Newborn - behavioral
REFERENCE :
   ATSUDG Archives of Toxicology, Supplement.  (Springer-Verlag New York, Inc.,
   Service Center, 44 Hartz Way, Secaucus, NJ 07094)  No.1-    1978-
   Volume(issue)/page/year: 7,504,1984
 
                            *** END OF RECORD ***