21-Methylnorethisterone

CAS 7359-79-7 MFCD N/A

化学结构图

7359-79-7
SMILES: CC#CC1(O)CCC2C3CCC4=CC(=O)CCC4C3CCC21C

化学属性

Mol. Weight312.49
Mol. FormulaC21H28O2

别名和识别编码

Chemical Name21-Methylnorethisterone
Synonym Estr-4-en-3-one, 17-beta-hydroxy-17-(1-propynyl)- 17-beta-Hydroxy-17-(1-propynyl)estr-4-en-3-one 17-beta-Hydroxy-17-alpha-(1-propynyl)estr-4-en-3-one 21-Methylnorethisterone 17-alpha-Methylethynyl-19-nortestosterone
CAS Number7359-79-7
InChIKeyIIIIYXODNAQVOO-XUDSTZEESA-N
PubChem Substance ID23618729
InChIInChI=1S/C21H28O2/c1-3-10-21(23)12-9-19-18-6-4-14-13-15(22)5-7-16(14)17(18)8-11-20(19,21)2/h13,16-19,23H,4-9,11-12H2,1-2H3/t16-,17+,18+,19-,20-,21-/m0/s1
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安全信息

RTECSKG8035000 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human - woman
DOSE                    : 6 mg/kg
SEX/DURATION            : female 20 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Maternal Effects - menstrual cycle changes or disorders
REFERENCE :
   PRSMA4 Proceedings of the Royal Society of Medicine.  (New York, NY) V.1-70,
   1907-77.  For publisher information, see JRSMD9. Volume(issue)/page/year:
   53,435,1960

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rabbit
DOSE                    : 1500 ng/kg
SEX/DURATION            : female 1 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Fertility - other measures of fertility
REFERENCE :
   85GRAA "The Control of Fertility," Pincus, G., New York, Academic Press,
   1965  Volume(issue)/page/year: -,57,1965

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 75 mg/kg
SEX/DURATION            : female 30 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Maternal Effects - uterus, cervix, vagina
REFERENCE :
   RPHRA6 Recent Progress In Hormone Research.  Proceedings of the Laurentian
   Hormone Conference. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802)
    V.1-    1947-  Volume(issue)/page/year: 20,395,1964

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE                    : 500 ug/kg
SEX/DURATION            : female 1 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Fertility - other measures of fertility
REFERENCE :
   85GRAA "The Control of Fertility," Pincus, G., New York, Academic Press,
   1965  Volume(issue)/page/year: -,57,1965

系列性分类

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