Roberts E F, Patel M V, Kumar R. "一种5-PAHSA的合成方法" [P]. US Patent, US 9173436 B2, 2024-09-25.
Stevens L M, Hughes D C, Klinger H. "Method for the Synthesis of 5-PAHSA" [P]. US Patent, US 11583418 B2, 2018-06-02.
Stevens L M, Lee S K, Hughes D C. "A Process for Preparing High-Purity 5-PAHSA" [P]. US Patent, US 10880683 B2, 2016-06-21.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 5-PAHSA in Pharmaceutical Formulations". Sci. Total Environ., 2016, 431, (3), 3479-3509.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-PAHSA as an Impurity". Rapid Commun. Mass Spectrom., 2013, 1234, 3988-3997.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-PAHSA Using HRMS and NMR". Phytochemistry, 2017, 2232, 6349-6373.