发明人何建平,赵玉洁,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108540893 A, 授权公告日 2023-06-24.
发明人马晓峰,杨光,胡光. "Method for the Synthesis of 5-Methyl-5,6-dihydroindeno[2,1-b]indole" [P]. 中国发明专利, 专利号 CN 116770651 B, 授权公告日 2015-05-23.
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