发明人周伟,孙丽萍,赵玉洁. "Method for the Synthesis of 1-(Tert-butyl)2-methyl(2S,4R)-4-((4,4''-diamino-5'-(4-aminophenyl)-[1,1':3',1''-terphenyl]-4'-yl)oxy)pyrrolidine-1,2-dicarboxylate" [P]. 中国发明专利, 专利号 CN 110774639 B, 授权公告日 2017-01-12.
Fischer A B, Klinger H, Thompson G K. "A Process for Preparing High-Purity 1-(Tert-butyl)2-methyl(2S,4R)-4-((4,4''-diamino-5'-(4-aminophenyl)-[1,1':3',1''-terphenyl]-4'-yl)oxy)pyrrolidine-1,2-dicarboxylate" [P]. US Patent, US 9941338 B2, 2019-06-16.
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