发明人刘建华,周伟,徐明华. "Method for the Synthesis of 28020-73-7
AR-1L1936
propan-2-yl 4-(2-{pentyl[(propan-2-yloxy)carbonyl]amino}ethyl)piperazine-1-carboxylate hydrochloride(1:1)" [P]. 中国发明专利, 专利号 CN 113681233 B, 授权公告日 2018-03-28.
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