发明人孙丽萍,朱建伟,马晓峰. "Method for the Synthesis of Orforglipron Impurity 89" [P]. 中国发明专利, 专利号 CN 117988436 A, 授权公告日 2021-07-16.
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 奥格列龙杂质89(S,S,R,R) in Pharmaceutical Formulations". J. Nat. Prod., 2021, 110, (3), 8569-8585.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 奥格列龙杂质89(S,S,R,R) as an Impurity". Phytochemistry, 2021, 712, (2), 1232-1252.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Orforglipron Impurity 89 Using HRMS and NMR". Anal. Methods, 2019, 1290, (4), 1271-1280.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 奥格列龙杂质89(S,S,R,R) Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 1819, (2), 220-236.