Kumar R, Schröder R, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 9975560 B2, 2018-12-27.
Mueller T C, Nielsen H, Lefèvre J P. "Method for the Synthesis of 3-Indoxyl-β-D-glucuronic acid cyclohexylammonium salt" [P]. European Patent, EP 3225610 A1, 2019-01-18.
Klinger H, Patel M V, Williams B T. "A Process for Preparing High-Purity 3-Indoxyl-β-D-glucuronic acid cyclohexylammonium salt" [P]. US Patent, US 9525097 B2, 2021-06-25.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2017, 2400, (7), 590-606.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2010, 456, 8645-8668.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-Indoxyl-β-D-glucuronic acid cyclohexylammonium salt Using HRMS and NMR". J. Sep. Sci., 2023, 475, 6280-6293.