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单词
pyrazinamide
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pyr•a•zin•a•mide
(pir′ə zin
′
ə mīd′, -mid),
USA pronunciation
n.
[
Pharm.
]
Drugs
a substance, C
5
H
5
N
3
O, used in the treatment of tuberculosis.
German
Pyrazin,
alteration of
Pyridin
pyridine,
by insertion of
az-
az
-) +
amide
pyrazine
(1950–55
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更新时间:2025/11/25 4:45:17