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Chen K W, Brown S R, Patel M V. "Method for the Synthesis of 2-Amino-6-chloropyrazine
6-chloropyrazin-2-amine
2-chloro-6-aminopyrazine
6-chloro-pyrazin-2-ylamine
2-amino-6-chloro-pyrazine
6-chloropyrazin-2-ylamine
33332-28-4" [P]. US Patent, US 10023944 B2, 2021-02-20.
发明人韩伟,冯建国,沈红梅. "A Process for Preparing High-Purity 2-Amino-6-chloropyrazine
6-chloropyrazin-2-amine
2-chloro-6-aminopyrazine
6-chloro-pyrazin-2-ylamine
2-amino-6-chloro-pyrazine
6-chloropyrazin-2-ylamine
33332-28-4" [P]. 中国发明专利, 专利号 CN 109357930 B, 授权公告日 2017-01-23.
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