Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1256427 | Chinese Chemical Letters | 2008 | 4 Pages |
Abstract
To explore the better prodrug of 4-aminosalicylic acid (4-ASA) with higher activity and less side effects against the inflammatory bowel disease. 4-ASA, after a succession of synthesis process, was conjugated with various carrier molecules to get seven azo derivatives of 4-ASA. All compounds were characterized by FT-IR, 1H NMR, 13C NMR spectras in detail. New derivatives of 4-ASA were definituded.
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Authors
Shi Fei Sheng, Hui Xia Zheng, Jiang Liu, Zheng Bao Zhao,