发明人罗永刚,王建平,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115853301 A, 授权公告日 2022-03-27.
Lefèvre J P, Schröder R, Nielsen H. "Method for the Synthesis of 6'-aminospiro[cyclopropane-1,3'-indoline]-2'-one" [P]. European Patent, EP 3166790 A1, 2025-07-02.
发明人陈志强,韩伟,高志强. "A Process for Preparing High-Purity 6'-aminospiro[cyclopropane-1,3'-indoline]-2'-one" [P]. 中国发明专利, 专利号 CN 111415664 A, 授权公告日 2020-05-12.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2021, 2101, (2), 6283-6299.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2022, 961, 3754-3765.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 6'-aminospiro[cyclopropane-1,3'-indoline]-2'-one Using HRMS and NMR". J. Nat. Prod., 2018, 2108, 3126-3141.