Klinger H, Davis P L, Thompson G K. "Method for the Synthesis of 4-Nitro-3,6-dihydro-2H-thiopyran" [P]. US Patent, US 9035265 B2, 2024-05-02.
发明人刘建华,胡光,罗永刚. "A Process for Preparing High-Purity 4-Nitro-3,6-dihydro-2H-thiopyran" [P]. 中国发明专利, 专利号 CN 112618845 B, 授权公告日 2023-02-10.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 563, (8), 9203-9223.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2013, 831, (1), 2302-2322.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Nitro-3,6-dihydro-2H-thiopyran Using HRMS and NMR". Anal. Methods, 2017, 1567, (6), 4647-4676.