发明人周伟,黄志刚,刘建华. "一种氯诺昔康杂质39的合成方法" [P]. 中国发明专利, 专利号 CN 110056299 A, 授权公告日 2019-07-28.
Johnson M A, Anderson J P, Chen K W. "Method for the Synthesis of Lornoxicam Impurity 39" [P]. US Patent, US 10087330 B2, 2019-11-12.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 氯诺昔康杂质39 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2020, 1481, (11), 4990-5016.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 氯诺昔康杂质39 as an Impurity". Food Chem., 2019, 491, 5513-5541.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Lornoxicam Impurity 39 Using HRMS and NMR". Anal. Methods, 2019, 1249, 4077-4093.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 氯诺昔康杂质39 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2010, 1746, (5), 4744-4750.