美屈孕酮
- 中文名称:
- 美屈孕酮
- 中文别名:
- 美屈孕酮;
二甲脱氢孕酮
- 英文名称:
- Pregna-4,6-diene-3,20-dione,6,17-dimethyl-
- 英文别名:
- Medrogestone;
6,17-dimethylpregna4,6-diene-3,20-dione;
6,17-Dimethyl-pregna-4,6-dien-3.20-dion;
4,6-PREGNADIEN-6,17-DIMETHYL-3,20-DIONE;
6,17-Dimethyl-4,6-pregnadien-3.20-dion;
6,17-Dimethyl-pregnadien-(4,6)-dion-(3.20)
- CAS No.:
- 977-79-7
- 分 子 式:
-
C23H32O2
- 分 子 量:
- 340.50
- 精确分子量:
- 340.24000
- PSA:
- 34.14000
- EINECS:
- 213-555-0
- InChI:
- InChI=1/C23H32O2/c1-14-12-17-18(21(3)9-6-16(25)13-20(14)21)7-11-23(5)19(17)8-10-22(23,4)15(2)24/h12-13,17-19H,6-11H2,1-5H3/t17-,18+,19+,21-,22-,23+/m1/s13
- 分子结构式:
-

- SDS:
- 查看
美屈孕酮 物化性质
- 密度:
- 1.08g/cm3
- 沸点:
- 467.2ºC at 760mmHg
- 闪点:
- 173.7ºC
- 折射率:
- 1.549
美屈孕酮 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TU3832300
- CHEMICAL NAME :
- Pregna-4,6-diene-3,20-dione, 6,17-dimethyl-
- CAS REGISTRY NUMBER :
- 977-79-7
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C23-H32-O2
- MOLECULAR WEIGHT :
- 340.55
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 850 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- USXXAM United States Patent Document. (U.S. Patent Office, Box 9,
Washington, DC 20231) Volume(issue)/page/year: #4230702
** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 20500 ug/kg
- SEX/DURATION :
- female 1 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - pre-implantation mortality (e.g. reduction in
number of implants per female; total number of implants per corpora lutea)
- REFERENCE :
- JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot,
POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960-
Volume(issue)/page/year: 12,473,1966
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 300 mg/kg
- SEX/DURATION :
- female 15-20 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - urogenital system
- REFERENCE :
- JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot,
POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960-
Volume(issue)/page/year: 12,473,1966
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 26250 ug/kg
- SEX/DURATION :
- female 21 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - female fertility index (e.g. # females pregnant
per # sperm positive females; # females pregnant per # females mated)
- REFERENCE :
- JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot,
POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960-
Volume(issue)/page/year: 12,473,1966
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 7500 ug/kg
- SEX/DURATION :
- female 1 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - pre-implantation mortality (e.g. reduction in
number of implants per female; total number of implants per corpora lutea)
- REFERENCE :
- JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot,
POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960-
Volume(issue)/page/year: 12,473,1966
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