发明人张德明,沈红梅,钱学锋. "Method for the Synthesis of Paliperidone Impurity 32" [P]. 中国发明专利, 专利号 CN 109781682 B, 授权公告日 2022-07-11.
Schröder R, Brown S R, Lee S K. "A Process for Preparing High-Purity Paliperidone Impurity 32" [P]. US Patent, US 9272132 B2, 2016-01-07.
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