Venlafaxine hydrochloride is a phenyl ethylamine derivative, used for the treatment of depression. During the process development of venlafaxine hydrochloride, six process-related potential impurities were detected in high-performance liquid chromatography. All these impurities were identified, synthesized, and subsequently characterized by their respective spectral data (IR, mass, 1H NMR, and 13C NMR) as described in this article.
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Huazhong Univ Sci & Technol, Tongji Med Coll, Sch Pharm, Wuhan 430030, Peoples R China
Wuhan Biocause Pharmaceut Dev Co Ltd, Wuhan 430056, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Tongji Med Coll, Sch Pharm, Wuhan 430030, Peoples R China
Cheng, Zhi-Gang
Dai, Xu-Yong
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Wuhan Biocause Pharmaceut Dev Co Ltd, Wuhan 430056, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Tongji Med Coll, Sch Pharm, Wuhan 430030, Peoples R China
Dai, Xu-Yong
Li, Li-Wei
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Jingchu Univ Technol, Coll Chem Engn & Pharm, Jingmen 448000, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Tongji Med Coll, Sch Pharm, Wuhan 430030, Peoples R China
Li, Li-Wei
Wan, Qiong
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Hubei Biocause Heilen Pharmaceut Co Ltd, Jingmen 448000, Hubei, Peoples R ChinaHuazhong Univ Sci & Technol, Tongji Med Coll, Sch Pharm, Wuhan 430030, Peoples R China
Wan, Qiong
Ma, Xiang
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Huazhong Univ Sci & Technol, Tongji Med Coll, Sch Pharm, Wuhan 430030, Peoples R ChinaHuazhong Univ Sci & Technol, Tongji Med Coll, Sch Pharm, Wuhan 430030, Peoples R China
Ma, Xiang
Xiang, Guang-Ya
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Huazhong Univ Sci & Technol, Tongji Med Coll, Sch Pharm, Wuhan 430030, Peoples R ChinaHuazhong Univ Sci & Technol, Tongji Med Coll, Sch Pharm, Wuhan 430030, Peoples R China