Schröder R, Brown S R, Johnson M A. "Method for the Synthesis of Fmoc-Leu-OH-<SUP>13</SUP>C<SUB>6</SUB>,<SUP>15</SUP>N" [P]. US Patent, US 9863765 B2, 2015-03-26.
发明人孙丽萍,周伟,唐晓军. "A Process for Preparing High-Purity Fmoc-Leu-OH-<SUP>13</SUP>C<SUB>6</SUB>,<SUP>15</SUP>N" [P]. 中国发明专利, 专利号 CN 112085314 B, 授权公告日 2015-03-18.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of Fmoc-Leu-OH-<SUP>13</SUP>C<SUB>6</SUB>,<SUP>15</SUP>N in Pharmaceutical Formulations". Chemosphere, 2019, 2114, (1), 6350-6362.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of Fmoc-Leu-OH-<SUP>13</SUP>C<SUB>6</SUB>,<SUP>15</SUP>N as an Impurity". Rapid Commun. Mass Spectrom., 2018, 824, 299-311.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Fmoc-Leu-OH-<SUP>13</SUP>C<SUB>6</SUB>,<SUP>15</SUP>N Using HRMS and NMR". Talanta, 2020, 790, (3), 1770-1786.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Fmoc-Leu-OH-<SUP>13</SUP>C<SUB>6</SUB>,<SUP>15</SUP>N Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2021, 1787, (8), 1851-1862.