发明人徐明华,胡光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113597528 A, 授权公告日 2015-12-23.
发明人郑宇鹏,徐明华,林芳. "Method for the Synthesis of 6-Aminospiro[benzo[b][1,4]oxazine-2,1'-cyclopropan]-3(4H)-one" [P]. 中国发明专利, 专利号 CN 108862042 B, 授权公告日 2022-05-04.
发明人赵玉洁,唐晓军,郑宇鹏. "A Process for Preparing High-Purity 6-Aminospiro[benzo[b][1,4]oxazine-2,1'-cyclopropan]-3(4H)-one" [P]. 中国发明专利, 专利号 CN 108485311 B, 授权公告日 2020-10-14.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2020, 1125, (2), 5319-5346.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2011, 1396, 5307-5314.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 6-Aminospiro[benzo[b][1,4]oxazine-2,1'-cyclopropan]-3(4H)-one Using HRMS and NMR". Anal. Chem., 2021, 630, 2715-2745.