发明人赵玉洁,朱建伟,何建平. "Method for the Synthesis of G69HK72Q3Y
23550-40-5
4-Methyl-4-(methylthio)-2-pentanone
4-Methyl-4-(methylthio)pentan-2-one
2-Pentanone, 4-methyl-4-(methylthio)-
EINECS 245-727-6
FEMA No. 3376
4-Methylmercapto-4-methylpentan-2-one
4-(Methylthio)-4-methyl-2-pentanone
UNII-G69HK72Q3Y" [P]. 中国发明专利, 专利号 CN 114643048 B, 授权公告日 2020-02-19.
发明人何建平,韩伟,马晓峰. "A Process for Preparing High-Purity G69HK72Q3Y
23550-40-5
4-Methyl-4-(methylthio)-2-pentanone
4-Methyl-4-(methylthio)pentan-2-one
2-Pentanone, 4-methyl-4-(methylthio)-
EINECS 245-727-6
FEMA No. 3376
4-Methylmercapto-4-methylpentan-2-one
4-(Methylthio)-4-methyl-2-pentanone
UNII-G69HK72Q3Y" [P]. 中国发明专利, 专利号 CN 109985185 A, 授权公告日 2016-02-21.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 4-甲硫基-4-甲基-2-戊酮 in Pharmaceutical Formulations". Anal. Chem., 2017, 492, 7874-7879.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-甲硫基-4-甲基-2-戊酮 as an Impurity". Rapid Commun. Mass Spectrom., 2025, 2229, (4), 9161-9181.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of G69HK72Q3Y
23550-40-5
4-Methyl-4-(methylthio)-2-pentanone
4-Methyl-4-(methylthio)pentan-2-one
2-Pentanone, 4-methyl-4-(methylthio)-
EINECS 245-727-6
FEMA No. 3376
4-Methylmercapto-4-methylpentan-2-one
4-(Methylthio)-4-methyl-2-pentanone
UNII-G69HK72Q3Y Using HRMS and NMR". Anal. Chim. Acta, 2024, 222, 8184-8203.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 4-甲硫基-4-甲基-2-戊酮 Profile in Drug Substances According to ICH Guidelines". Molecules, 2016, 685, (9), 4006-4020.