| CAS NO: | 479035-75-1 |
| 包装: | 5mg |
| 市场价: | 2250元 |
| Cas No. | 479035-75-1 |
| 别名 | 非索非那定相关物质B,meta-MDL-16455; meta-Terfenadine carboxylate |
| Canonical SMILES | O=C(O)C(C)(C)C1=CC=CC(C(O)CCCN2CCC(C(C3=CC=CC=C3)(O)C4=CC=CC=C4)CC2)=C1 |
| 分子式 | C32H39NO4 |
| 分子量 | 501.66 |
| 储存条件 | Store at -20℃ |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
| 产品描述 | meta-Fexofenadine (meta-MDL-16455) is an impurity of Fexofenadine[1]. Fexofenadine, a H1R antagonist, is an anti-allergic agent used in seasonal allergic rhinitis and chronic idiopathic urticarial[2]. [1]. Maher HM, et al. Development of validated stability-indicating chromatographic method for the determination of fexofenadine hydrochloride and its related impurities in pharmaceutical tablets. Chem Cent J. 2011 Dec 3;5(1):76. [2]. Watanabe N, et al. The effects of fexofenadine on eosinophilia and systemic anaphylaxis in mice infected with Trichinella spiralis. Int Immunopharmacol. 2004 Mar;4(3):367-75. |
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