发明人何建平,王建平,周伟. "Method for the Synthesis of 4-(2-(1H-Indol-3-yl)ethyl)-1-(3-(trimethylammonio)propyl)pyridin-1-ium bromide" [P]. 中国发明专利, 专利号 CN 117098769 B, 授权公告日 2023-03-25.
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