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发明人高志强,林芳,王建平. "Method for the Synthesis of 118159-39-0
2-Nitro-5-(piperidin-1-yl)benzoic acid
2965AA
C12H14N2O4" [P]. 中国发明专利, 专利号 CN 110113822 B, 授权公告日 2020-01-01.
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