(R)-氧氟沙星羧酸
(R)-氧氟沙星羧酸
左氧氟沙星杂质;(R)-氧氟沙星羧酸;右氧氟沙星二氟杂质
(R)-Ofloxacin Carboxylic Acid
左氧氟沙星杂质;(R)-氧氟沙星羧酸;右氧氟沙星二氟杂质
(R)-Ofloxacin Carboxylic Acid
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产品编号: COR245760
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CAS号: 110548-07-7
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分子式:C13H9F2NO4
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分子量:281.21
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EINECES:228-250-8
英文别名:
Dextrofloxacin Difluoro Impurity
SMILES:
CCCCC(COC(/C(=C(\C1C=CC=CC=1)/C1C=CC=CC=1)/C#N)=O)CC
参考文献:
Liu, Bo; Y., et al.: Bioorg. Med. Chem., 13, 2451 (2005),
The R-enantiomer of Levofloxacin Carboxylic Acid (L360250); an impurity of Levofloxacin. The (S)-enantiomer is substantially the more active.
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