发明人周伟,李文辉,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114143169 A, 授权公告日 2022-10-09.
发明人张德明,冯建国,郭海燕. "Method for the Synthesis of 1'-(Piperidin-4-yl)spiro[cyclopropane-1,3'-indolin]-2'-one" [P]. 中国发明专利, 专利号 CN 108300246 B, 授权公告日 2021-09-18.
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". Anal. Methods, 2015, 508, (2), 9497-9516.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2017, 1410, (9), 3394-3404.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1'-(Piperidin-4-yl)spiro[cyclopropane-1,3'-indolin]-2'-one Using HRMS and NMR". Chromatographia, 2016, 367, (3), 9919-9924.