发明人高志强,李文辉,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114625332 A, 授权公告日 2024-06-14.
发明人黄志刚,罗永刚,沈红梅. "Method for the Synthesis of 3-Hydroxy-7-methyl-2,3-dihydrocyclopenta[b]indole-5,8(1H,4H)-dione" [P]. 中国发明专利, 专利号 CN 111139064 B, 授权公告日 2020-03-25.
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