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Substance Name: 17,20-Dihydroxy-4-pregnen-3-one
RN: 10456-50-5
InChIKey: ABBVGECYEGYVPY-CEGNMAFCSA-N

Note

  • A maturation-inducing hormone; possible role in regulation of testosterone synthesis by rat & rabbit testis.

Molecular Weight

  • 332.481
 
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Names and Synonyms

Name of Substance

  • 17,20-Dihydroxy-4-pregnen-3-one

Synonyms

  • 17,10beta-P
  • 17,20beta-Dihydroxy-4-pregnen-3-one
  • 17,21-Dihydroxypregn-4-en-3-one
  • 17a,20a-DHP
  • 17alpha,20alpha-Dihydroxyprogesterone
  • 17alpha,20beta-DP
  • 4-Pregnene-17alpha,20alpha-diol-3-one

Systematic Names

  • 17alpha,20alpha-Dihydroxy-4-pregnen-3-one
  • Pregn-4-en-3-one, 17,21-dihydroxy-

Registry Numbers

CAS Registry Number

  • 10456-50-5

System Generated Number

  • 0010456505

Structure Descriptors

InChI

1S/C21H32O3/c1-19-8-5-15(23)13-14(19)3-4-16-17(19)6-9-20(2)18(16)7-10-21(20,24)11-12-22/h13,16-18,22,24H,3-12H2,1-2H3/t16-,17+,18+,19+,20+,21+/m1/s1

InChIKey

ABBVGECYEGYVPY-CEGNMAFCSA-N

Smiles

C1(CC[C@@]2([C@H]3CC[C@@]4([C@](CC[C@@H]4[C@@H]3CCC2=C1)(CCO)O)C)C)=O