发明人唐晓军,胡光,冯建国. "Method for the Synthesis of ethyl 2-[4-methyl-5-(methylamino)-4H-1,2,4-triazol-3-yl]acetate" [P]. 中国发明专利, 专利号 CN 109013979 B, 授权公告日 2021-02-11.
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