发明人徐明华,赵玉洁,郭海燕. "一种H-脯氨酰-苯丙氨酸的合成方法" [P]. 中国发明专利, 专利号 CN 113660633 A, 授权公告日 2020-07-16.
发明人孙丽萍,朱建伟,马晓峰. "Method for the Synthesis of H-Pro-Phe-OH" [P]. 中国发明专利, 专利号 CN 113075363 A, 授权公告日 2024-09-20.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of H-脯氨酰-苯丙氨酸 in Pharmaceutical Formulations". Chemosphere, 2022, 310, 5547-5563.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of H-脯氨酰-苯丙氨酸 as an Impurity". Talanta, 2023, 685, (4), 5727-5733.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of H-Pro-Phe-OH Using HRMS and NMR". J. Chromatogr. A, 2016, 2096, (7), 4186-4215.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate H-脯氨酰-苯丙氨酸 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2022, 1147, 5671-5679.