发明人陈志强,马晓峰,赵玉洁. "Method for the Synthesis of 6-Amino-5-(benzenesulfonyl)-2-methoxypyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 109174943 B, 授权公告日 2025-11-03.
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