norgestrel

名词 n.
中文释义
英 /nɔːˈd͡ʒɛ.stɹl̩/    美 /nɔɹˈd͡ʒɛ.stɹəl/

英文释义

名词 n.
  1. A synthetic progestogen C₂₁H₂₈O₂ having two optically active forms of which the biologically active levorotatory form is used in birth control pills. uncountable

词源

From nor- + -gestr- (“estrogen”) + e(thy)l.
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