发明人林芳,唐晓军,钱学锋. "Method for the Synthesis of Tert-butyl (5R)-2-[(1S,2R)-1-carbamoyl-2-hydroxy-propyl]-1-oxo-2,6-diazaspiro[4.5]decane-6-carboxylate" [P]. 中国发明专利, 专利号 CN 116394968 A, 授权公告日 2023-08-15.
Lee S K, Anderson J P, Patel M V. "A Process for Preparing High-Purity Tert-butyl (5R)-2-[(1S,2R)-1-carbamoyl-2-hydroxy-propyl]-1-oxo-2,6-diazaspiro[4.5]decane-6-carboxylate" [P]. US Patent, US 11453560 B2, 2021-04-11.
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