发明人赵玉洁,杨光,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108357763 A, 授权公告日 2016-07-23.
发明人张德明,马晓峰,郑宇鹏. "Method for the Synthesis of Ethyl 2-amino-2-(10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-yl)acetate hydrochloride" [P]. 中国发明专利, 专利号 CN 114770802 A, 授权公告日 2024-12-06.
发明人钱学锋,朱建伟,赵玉洁. "A Process for Preparing High-Purity Ethyl 2-amino-2-(10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-yl)acetate hydrochloride" [P]. 中国发明专利, 专利号 CN 108782859 A, 授权公告日 2019-03-25.
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