发明人林芳,罗永刚,周伟. "Method for the Synthesis of 6-Chloro-3-(3-(4-(3-chlorophenyl)piperazin-1-yl)propyl)quinazoline-2,4(1H,3H)-dione maleate" [P]. 中国发明专利, 专利号 CN 110889977 A, 授权公告日 2015-11-13.
发明人周伟,马晓峰,何建平. "A Process for Preparing High-Purity 6-Chloro-3-(3-(4-(3-chlorophenyl)piperazin-1-yl)propyl)quinazoline-2,4(1H,3H)-dione maleate" [P]. 中国发明专利, 专利号 CN 108220127 A, 授权公告日 2021-04-23.
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