Park J H, Kumar R, Patel M V. "Method for the Synthesis of p-Benzenediacrylanilide, 4′,4′′-di-2-imidazolin-2-yl-, dihydrochloride" [P]. US Patent, US 9993523 B2, 2022-10-19.
发明人刘建华,高志强,唐晓军. "A Process for Preparing High-Purity p-Benzenediacrylanilide, 4′,4′′-di-2-imidazolin-2-yl-, dihydrochloride" [P]. 中国发明专利, 专利号 CN 116200733 A, 授权公告日 2017-01-06.
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