发明人张德明,陈志强,何建平. "Method for the Synthesis of N-(2-(2-(4-(2-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)ethyl)phenyl)-2H-tetrazol-5-yl)-4,5-dimethoxyphenyl)-4-oxo-4H-chromene-2-carboxamide methanesulfonate hydrate" [P]. 中国发明专利, 专利号 CN 114355958 A, 授权公告日 2024-12-28.
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