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单词
cyclopentaaphenanthrene
释义
cyclopentaaphenanthrene
cy·clo·pen·ta[
a
]phen·an·threne
(
sī'klō-pen'ta[ā]fen'ă-thrēn
),
Phenanthrene, to the
a
side of which a three-carbon fragment is fused; as the perhydro (saturated) derivative, it is the basic structure of the steroids.
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更新时间:2026/9/2 12:48:12