Lee S K, Park J H, Yamamoto T. "Method for the Synthesis of 1-(2-tert-Butoxycarbonylamino-1-oxopropyl)octahydrocyclopenta[b]pyrrole-2-caroxylic Acid, Benzyl Ester" [P]. US Patent, US 11744771 B2, 2018-03-19.
发明人唐晓军,罗永刚,孙丽萍. "A Process for Preparing High-Purity 1-(2-tert-Butoxycarbonylamino-1-oxopropyl)octahydrocyclopenta[b]pyrrole-2-caroxylic Acid, Benzyl Ester" [P]. 中国发明专利, 专利号 CN 116886868 A, 授权公告日 2023-07-14.
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