发明人沈红梅,唐晓军,刘建华. "Method for the Synthesis of 6-Methyl-6,7-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-8(5H)-one" [P]. 中国发明专利, 专利号 CN 116890341 A, 授权公告日 2019-12-03.
发明人张德明,罗永刚,孙丽萍. "A Process for Preparing High-Purity 6-Methyl-6,7-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-8(5H)-one" [P]. 中国发明专利, 专利号 CN 108447927 A, 授权公告日 2020-10-06.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 6,7-甲基-二氢- [ 13 ] [ dioxolo 4.5克]异喹啉-8-酮 in Pharmaceutical Formulations". Phytochemistry, 2017, 839, 9099-9113.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6,7-甲基-二氢- [ 13 ] [ dioxolo 4.5克]异喹啉-8-酮 as an Impurity". Food Chem., 2017, 1174, (10), 2768-2775.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methyl-6,7-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-8(5H)-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 730, (4), 5017-5037.