Last Updated：2025/11/20
Sentence
便検体を解析したところ、研究所は化学式C8H7Nの有機化合物で石炭タールに含まれ、トリプトファンの分解により腸内細菌が生成する物質（インドール）の濃度が高いと報告し、トリプトファンの腸内微生物による分解が活発であることを示しました。
Quizzes for review
After analyzing the stool sample, the lab reported a high concentration of indole, indicating active bacterial degradation of tryptophan.
See correct answer
After analyzing the stool sample, the lab reported a high concentration of indole, indicating active bacterial degradation of tryptophan.
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Related words
indole
IPA(Pronunciation)
Noun
(organic
chemistry)
An
organic
compound,
C₈H₇N,
found
in
coal
tar,
and
produced
in
the
gut
by
the
bacterial
decomposition
of
tryptophan;
it
is
an
aromatic
bicyclic
heterocycle
having
a
benzene
ring
fused
with
a
pyrrole
ring;
indole
and
its
derivatives
occur
widely
in
nature
and
have
many
industrial
applications.
Japanese Meaning
有機化学におけるインドール：C₈H₇Nという化学式を持つ有機化合物で、石炭タール中に存在し、トリプトファンの細菌分解によって腸内で生成される。芳香性の二環性不均一環構造（ベンゼン環とピロール環が融合した構造）を有し、インドールおよびその誘導体は自然界に広く存在し、多くの工業的応用がある。
Related Words
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