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CAS 17550-03-7

:

(17α)-3-Methoxy-19-norpregna-1,3,5(10)-trien-17-ol

Description:
(17α)-3-Methoxy-19-norpregna-1,3,5(10)-trien-17-ol, with the CAS number 17550-03-7, is a synthetic steroid compound that belongs to the class of progestins. It is characterized by its structural modifications to the steroid nucleus, specifically the presence of a methoxy group at the 3-position and the absence of a carbon at the 19-position, which distinguishes it from natural progesterone. This compound exhibits hormonal activity, primarily acting on progesterone receptors, and is often studied for its potential applications in reproductive health and contraception. Its unique structure allows it to interact with biological systems, influencing various physiological processes. The compound is typically analyzed using techniques such as chromatography and mass spectrometry to determine its purity and concentration. Safety and handling precautions are essential when working with this substance, as with many synthetic steroids, due to potential biological effects and regulatory considerations. Overall, (17α)-3-Methoxy-19-norpregna-1,3,5(10)-trien-17-ol represents a significant interest in medicinal chemistry and pharmacology.
Formula:C21H30O2
InChI:InChI=1/C21H30O2/c1-4-21(22)12-10-19-18-7-5-14-13-15(23-3)6-8-16(14)17(18)9-11-20(19,21)2/h6,8,13,17-19,22H,4-5,7,9-12H2,1-3H3/t17-,18-,19+,20+,21+/m1/s1
InChI key:InChIKey=NVYBDSYHTNOJSQ-MJCUULBUSA-N
SMILES:C[C@@]12[C@]([C@]3([C@@](C=4C(CC3)=CC(OC)=CC4)(CC1)[H])[H])(CC[C@]2(CC)O)[H]
Synonyms:
  • (17Beta)-17-Ethyl-3-Methoxyestra-1,3,5(10)-Trien-17-Ol
  • (17α)-3-Methoxy-19-norpregna-1,3,5(10)-trien-17-ol
  • 17-Ethyl-3-Methoxyestra-1,3,5(10)-Trien-17-Ol
  • 17α-Ethyl-17-hydroxy-3-methoxyestra-1,3,5(10)-triene
  • 17α-Ethyl-17β-estradiol 3-methyl ether
  • 17α-Ethylestradiol 3-methyl ether
  • 19-Nor-17α-pregna-1,3,5(10)-trien-17-ol, 3-methoxy-
  • 19-Norpregna-1,3,5(10)-trien-17-ol, 3-methoxy-, (17α)-
  • 3-Methoxy-19-nor-17-alpha-pregna-1,3,5(10)-trien-17-beta-ol
  • NSC 74306
  • See more synonyms
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