"5-Nitro-2,3-dihydro-1-benzofuran "
"5-Nitro-2,3-dihydro-1-benzofuran "
"5-Nitro-2,3-dihydro-1-benzofuran "
"5-Nitro-2,3-dihydro-1-benzofuran "
2,3-二氫-5-硝基-苯并呋喃
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"5-Nitro-2,3-dihydro-1-benzofuran"