Anderson J P, Mueller T, Patel M V. "一种的合成方法" [P]. US Patent, US 11050191 B2, 2024-09-16.
发明人韩伟,赵玉洁,沈红梅. "Method for the Synthesis of 2,7-Dibenzyl-2,7-diazaspiro[3.5]nonan-1-one" [P]. 中国发明专利, 专利号 CN 117607248 B, 授权公告日 2025-06-04.
Mueller T C, Rossi M, Johansson L. "A Process for Preparing High-Purity 2,7-Dibenzyl-2,7-diazaspiro[3.5]nonan-1-one" [P]. European Patent, EP 3601543 A1, 2023-03-28.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 280, (5), 8686-8706.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2023, 832, (11), 8599-8623.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2,7-Dibenzyl-2,7-diazaspiro[3.5]nonan-1-one Using HRMS and NMR". J. Agric. Food Chem., 2017, 281, (12), 9861-9890.