Nielsen H, Martínez F, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3154892 A1, 2021-08-07.
Stevens L M, Patel M V, Roberts E F. "Method for the Synthesis of (1-Oxa-4-thia-8-azaspiro[4.5]decan-8-yl)(3-(trifluoromethyl)phenyl)methanone" [P]. US Patent, US 10038986 B2, 2018-03-05.
Fischer A B, Mueller T, Patel M V. "A Process for Preparing High-Purity (1-Oxa-4-thia-8-azaspiro[4.5]decan-8-yl)(3-(trifluoromethyl)phenyl)methanone" [P]. US Patent, US 10113021 B2, 2016-03-01.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2024, 729, 8825-8845.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 1608, (5), 2974-2987.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (1-Oxa-4-thia-8-azaspiro[4.5]decan-8-yl)(3-(trifluoromethyl)phenyl)methanone Using HRMS and NMR". Environ. Sci. Technol., 2013, 1991, (5), 9432-9462.