Hughes D C, Thompson G K, Klinger H. "Method for the Synthesis of 1-(4-(Benzyloxy)-1-(phenylsulfonyl)-1H-indol-2-yl)ethanone" [P]. US Patent, US 11168587 B2, 2023-01-20.
Klinger H, Davis P L, Schröder R. "A Process for Preparing High-Purity 1-(4-(Benzyloxy)-1-(phenylsulfonyl)-1H-indol-2-yl)ethanone" [P]. US Patent, US 9924080 B2, 2022-06-18.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2017, 1392, 8660-8682.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2020, 2018, (11), 2044-2054.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-(Benzyloxy)-1-(phenylsulfonyl)-1H-indol-2-yl)ethanone Using HRMS and NMR". Environ. Sci. Technol., 2014, 1778, 2216-2235.