发明人林芳,赵玉洁,唐晓军. "Method for the Synthesis of (R)-3-(Hydroxymethyl)piperazine-2,5-dione" [P]. 中国发明专利, 专利号 CN 109475792 A, 授权公告日 2016-06-19.
Mueller T, O'Brien P Q, Williams B T. "A Process for Preparing High-Purity (R)-3-(Hydroxymethyl)piperazine-2,5-dione" [P]. US Patent, US 9318135 B2, 2025-01-27.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of (R)-3-(羟甲基)哌嗪-2,5-二酮 in Pharmaceutical Formulations". Molecules, 2019, 187, 3646-3663.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-3-(羟甲基)哌嗪-2,5-二酮 as an Impurity". J. Nat. Prod., 2024, 2077, (6), 631-655.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-(Hydroxymethyl)piperazine-2,5-dione Using HRMS and NMR". Anal. Methods, 2021, 375, 2259-2279.