Last Updated：2025/11/21

(organic chemistry) Any polycyclic compound having a single atom (usually carbon) as the only common member of two rings.

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spiro compound

Source Word

spiro compound

(organic chemistry) Any polycyclic compound having a single atom (usually carbon) as the only common member of two rings.

Japanese Meaning

有機化学において、2つの環（多環性構造）を持ち、その2環が共通しているのは1個の原子（通常は炭素）だけである化合物。

The researcher synthesized a novel spiro compound that joins two rings at a single carbon atom.

研究者は、2つの環が1つの炭素原子で結合した新規のスピロ化合物を合成した。

Sense（1）

(organic chemistry) Any polycyclic compound having a single atom (usually carbon) as the only common member of two rings.

spiro compounds

（ plural ）