发明人黄志刚,高志强,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113965073 A, 授权公告日 2025-01-09.
发明人赵玉洁,郭海燕,林芳. "Method for the Synthesis of (S)-2-Amino-5-(5-(2-methoxy-2-oxoethyl)-7-nitroindolin-1-yl)-5-oxopentanoic acid" [P]. 中国发明专利, 专利号 CN 113989109 B, 授权公告日 2018-05-27.
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