Schröder R, Davis P L, Fischer A B. "一种的合成方法" [P]. US Patent, US 9997432 B2, 2017-04-04.
Martínez F, Lefèvre J P, Schröder R. "Method for the Synthesis of 2-[[(2S)-2-[[2-[[2-(9H-fluoren-9-ylmethoxycarbonylamino)acetyl]amino]acetyl]amino]-3-phenyl-propanoyl]amino]acetic acid" [P]. European Patent, EP 3771526 A1, 2017-01-04.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2025, 1637, (7), 8287-8295.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2015, 697, (1), 437-454.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-[[(2S)-2-[[2-[[2-(9H-fluoren-9-ylmethoxycarbonylamino)acetyl]amino]acetyl]amino]-3-phenyl-propanoyl]amino]acetic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 1697, 3570-3590.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2015, 2387, (9), 2765-2768.