发明人赵玉洁,胡光,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117889101 A, 授权公告日 2022-03-07.
发明人韩伟,杨光,林芳. "Method for the Synthesis of 4-Amino-2-(2-chlorobenzyl)-1,5-dimethyl-1,2-dihydro-3H-pyrazol-3-one" [P]. 中国发明专利, 专利号 CN 108970208 B, 授权公告日 2020-08-07.
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