*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : TL1425000
CHEMICAL NAME : 1-Piperazinecarboxylic acid, 4-methyl-,
6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5H-
pyrrolo(3,4-b)pyrazin-5-yl ester
CAS REGISTRY NUMBER : 43200-80-2
BEILSTEIN REFERENCE NO. : 0768704
LAST UPDATED : 199612
DATA ITEMS CITED : 18
MOLECULAR FORMULA : C17-H17-Cl-N6-O3
MOLECULAR WEIGHT : 388.85
WISWESSER LINE NOTATION : T56 BVN FN IN DHJ C- BT5NJ EG& DOV- AT6N DNTJ D1
COMPOUND DESCRIPTOR : Mutagen
Reproductive Effector
SYNONYMS/TRADE NAMES :
* Amoban
* Amovane
* Imovane
* 27267 R.P.
* Zopiclone
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 827 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - respiratory depression
Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 26,935,1983
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 771 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - respiratory depression
Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 26,935,1983
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 540 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - respiratory depression
Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 26,935,1983
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 280 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - respiratory depression
Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 26,935,1983
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intramuscular
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 295 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - respiratory depression
Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 26,935,1983
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 2174 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - respiratory depression
Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 26,935,1983
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 1325 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - respiratory depression
Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 26,935,1983
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 888 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - respiratory depression
Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 26,935,1983
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 321 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - respiratory depression
Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 26,935,1983
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intramuscular
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 541 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - respiratory depression
Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180,
Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 26,935,1983
** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 3584 mg/kg/2W-I
TOXIC EFFECTS :
Behavioral - fluid intake
Blood - normocytic anemia
Nutritional and Gross Metabolic - other changes
REFERENCE :
JZKEDZ Jitchuken Zenrinsho Kenkyuho. Central Institute for Experimental
Animals, Research Reports. (Jikken Dobutsu Chuo Kenkyusho, 1433 Nogawa,
Takatsu-ku, Kawasaki 211, Japan) V.1- 1975- Volume(issue)/page/year:
9,107,1983
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 7168 mg/kg/4W-I
TOXIC EFFECTS :
Behavioral - fluid intake
Blood - changes in leukocyte (WBC) count
Nutritional and Gross Metabolic - changes in sodium
REFERENCE :
JZKEDZ Jitchuken Zenrinsho Kenkyuho. Central Institute for Experimental
Animals, Research Reports. (Jikken Dobutsu Chuo Kenkyusho, 1433 Nogawa,
Takatsu-ku, Kawasaki 211, Japan) V.1- 1975- Volume(issue)/page/year:
9,107,1983
** REPRODUCTIVE DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 1300 mg/kg
SEX/DURATION : female 17-22 day(s) after conception
lactating female 20 day(s) post-birth
TOXIC EFFECTS :
Reproductive - Effects on Newborn - stillbirth
Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight
gain)
REFERENCE :
JZKEDZ Jitchuken Zenrinsho Kenkyuho. Central Institute for Experimental
Animals, Research Reports. (Jikken Dobutsu Chuo Kenkyusho, 1433 Nogawa,
Takatsu-ku, Kawasaki 211, Japan) V.1- 1975- Volume(issue)/page/year:
9,145,1983
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 6500 mg/kg
SEX/DURATION : female 17-22 day(s) after conception
lactating female 20 day(s) post-birth
TOXIC EFFECTS :
Reproductive - Effects on Newborn - live birth index (measured after birth)
REFERENCE :
JZKEDZ Jitchuken Zenrinsho Kenkyuho. Central Institute for Experimental
Animals, Research Reports. (Jikken Dobutsu Chuo Kenkyusho, 1433 Nogawa,
Takatsu-ku, Kawasaki 211, Japan) V.1- 1975- Volume(issue)/page/year:
9,145,1983
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 4 gm/kg
SEX/DURATION : male 9 week(s) pre-mating
female 2 week(s) pre-mating - 7 day(s) after
conception
TOXIC EFFECTS :
Reproductive - Fertility - female fertility index (e.g. # females pregnant
per # sperm positive females; # females pregnant per # females mated)
Reproductive - Effects on Embryo or Fetus - other effects to embryo
REFERENCE :
JZKEDZ Jitchuken Zenrinsho Kenkyuho. Central Institute for Experimental
Animals, Research Reports. (Jikken Dobutsu Chuo Kenkyusho, 1433 Nogawa,
Takatsu-ku, Kawasaki 211, Japan) V.1- 1975- Volume(issue)/page/year:
9,117,1983
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 700 mg/kg
SEX/DURATION : male 2 week(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - spermatogenesis (incl. genetic material,
sperm morphology, motility, and count)
Reproductive - Fertility - male fertility index (e.g. # males impregnating
females per # males exposed to fertile nonpregnant females)
REFERENCE :
RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD
Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970-
Volume(issue)/page/year: 56,165,1987
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 3500 mg/kg
SEX/DURATION : male 2 week(s) pre-mating
TOXIC EFFECTS :
Reproductive - Fertility - mating performance (e.g. # sperm positive females
per # females mated; # copulations per # estrus cycles)
Reproductive - Fertility - pre-implantation mortality (e.g. reduction in
number of implants per female; total number of implants per corpora lutea)
REFERENCE :
RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD
Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970-
Volume(issue)/page/year: 56,165,1987
** MUTATION DATA **
TYPE OF TEST : Sperm Morphology
ROUTE OF EXPOSURE : Oral
TEST SYSTEM : Rodent - rat
DOSE/DURATION : 50 mg/kg
REFERENCE :
RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD
Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970-
Volume(issue)/page/year: 56,165,1987
*** END OF RECORD ***
|