发明人赵玉洁,陈志强,韩伟. "Method for the Synthesis of 4-Isopropoxy-2-(piperazin-1-yl)-5,6,7,8-tetrahydroquinazoline oxalate" [P]. 中国发明专利, 专利号 CN 115846369 B, 授权公告日 2019-04-14.
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