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发明人周伟,徐明华,林芳. "A Process for Preparing High-Purity N-(2-(Benzo[d][1,3]dioxol-5-yl)ethyl)-3-(4-hydroxy-1-oxophthalazin-2(1H)-yl)propanamide" [P]. 中国发明专利, 专利号 CN 112117426 A, 授权公告日 2019-03-22.
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