发明人郭海燕,陈志强,韩伟. "Method for the Synthesis of N-(3-amino-2-hydroxypropyl)-4-chloro-N,3-dimethylbenzenesulfonamide hydrochloride" [P]. 中国发明专利, 专利号 CN 114154507 B, 授权公告日 2021-03-08.
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