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Substance Name: 6alpha-Hydroxy-ethinylestradiol
RN: 27521-34-2
UNII: GG3MQJ7K0L
InChIKey: XFBUZQAUNLRYCT-VTPPTGSRSA-N

Molecular Weight

  • 312.4066
 
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Names and Synonyms

Name of Substance

  • 6alpha-Hydroxy-ethinylestradiol

Synonyms

  • 19-Nor-17alpha-pregna-1,3,5(10)-trien-20-yne-3,6alpha,17-triol
  • 19-Norpregna-1,3,5(10)-trien-20-yne-3,6,17-triol, (6alpha,17alpha)-
  • 6alpha-Hydroxy-17alpha-ethynylestradiol
  • 6alpha-Hydroxy-ethinyl estradiol
  • 6alpha-Hydroxy-ethinylestradiol
  • Ethinylestradiol impurity E [EP]
  • UNII-GG3MQJ7K0L

Registry Numbers

CAS Registry Number

  • 27521-34-2

FDA UNII

  • GG3MQJ7K0L

System Generated Number

  • 0027521342

Structure Descriptors

InChI

1S/C20H24O3/c1-3-20(23)9-7-17-15-11-18(22)16-10-12(21)4-5-13(16)14(15)6-8-19(17,20)2/h1,4-5,10,14-15,17-18,21-23H,6-9,11H2,2H3/t14-,15-,17+,18+,19+,20+/m1/s1

InChIKey

XFBUZQAUNLRYCT-VTPPTGSRSA-N

Smiles

C[C@]12CC[C@@H]3c4ccc(cc4[C@H](C[C@H]3[C@@H]1CC[C@]2(C#C)O)O)O