发明人罗永刚,冯建国,高志强. "Method for the Synthesis of (R)-Fmoc-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111244864 A, 授权公告日 2025-06-08.
发明人钱学锋,韩伟,刘建华. "A Process for Preparing High-Purity (R)-Fmoc-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108238046 A, 授权公告日 2025-08-24.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2012, 1713, 556-569.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2021, 2219, (12), 9933-9947.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (R)-Fmoc-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid Using HRMS and NMR". J. Chromatogr. A, 2022, 283, (11), 5212-5223.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2021, 1771, (2), 113-133.