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Ethynylestrenol

Ethynylestrenol, or ethinylestrenol, may refer to:

  • Cingestol (17α-ethynyl-5-estren-17β-ol)
  • Lynestrenol (17α-ethynyl-4-estren-17β-ol)
  • Tigestol (17α-ethynyl-5(10)-estren-17β-ol)