发明人何建平,韩伟,陈志强. "Method for the Synthesis of (S)-(-)-2-Isocyanato-3-methylbutyric Acid Methyl Ester
30293-86-8
I0466
Methyl (S)-(-)-2-Isocyanato-3-methylbutyrate
Methyl (S)-(-)-2-Isocyanatoisovalerate" [P]. 中国发明专利, 专利号 CN 110180958 B, 授权公告日 2025-02-28.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2016, 2140, 2390-2407.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2013, 1747, 1873-1884.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of (S)-(-)-2-Isocyanato-3-methylbutyric Acid Methyl Ester
30293-86-8
I0466
Methyl (S)-(-)-2-Isocyanato-3-methylbutyrate
Methyl (S)-(-)-2-Isocyanatoisovalerate Using HRMS and NMR". Chemosphere, 2024, 240, (12), 7437-7451.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2025, 1235, 8419-8440.