![](//www.lookchem.com/300w/casimage/2011-02-23-13/847943-26-4.gif)
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Benzoic acid,
3-[[(2R,5S)-5-[[(2S)-2-cyano-1-pyrrolidinyl]carbonyl]-2-pyrrolidinyl]meth
oxy]-4,5-difluoro-
CAS:847943-26-4
Formula:C18H19F2N3O4
![](//www.lookchem.com/300w/casimage/2011-02-22-05/91188-11-3.gif)
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3-Quinolinecarboxylic acid,
7-[3-(acetylamino)-1-pyrrolidinyl]-1-ethyl-6,8-difluoro-1,4-dihydro-4-oxo-
CAS:91188-11-3
Formula:C18H19F2N3O4
![](//www.lookchem.com/300w/casimage/2011-02-24-10/870561-83-4.gif)
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Pyrimido[2,1-c][1,4]oxazine-2-carboxamide,
N-[(2,6-difluoro-3-methylphenyl)methyl]-4,6,7,9-tetrahydro-3-hydroxy-9,9
-dimethyl-4-oxo-
CAS:870561-83-4
Formula:C18H19F2N3O4
![](//www.lookchem.com/300w/casimage/2011-02-24-10/870561-84-5.gif)
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Pyrimido[2,1-c][1,4]oxazine-2-carboxamide,
N-[(2,3-difluoro-4-methylphenyl)methyl]-4,6,7,9-tetrahydro-3-hydroxy-9,9
-dimethyl-4-oxo-
CAS:870561-84-5
Formula:C18H19F2N3O4
![](//www.lookchem.com/300w/casimage/2011-02-23-10/680615-18-3.gif)
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Propanamide,
N-[[3-[4-(3,4-dihydro-4-oxo-1(2H)-pyridinyl)-3,5-difluorophenyl]-2-oxo-5-
oxazolidinyl]methyl]-
CAS:680615-18-3
Formula:C18H19F2N3O4
![](//www.lookchem.com/300w/casimage/2011-01-21-04/105614-63-9.gif)
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3-Quinolinecarboxylic acid,
6,8-difluoro-1,4-dihydro-4-oxo-7-[4-(3-oxobutyl)-1-piperazinyl]-
CAS:105614-63-9
Formula:C18H19F2N3O4
![](//www.lookchem.com/300w/casimage/2011-02-22-11/110760-90-2.gif)
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1H-1,2,4-Triazole,
1-[[2-[4-(difluoromethoxy)-2-methylphenyl]-4-[(2-propynyloxy)methyl]-1,3-
dioxolan-2-yl]methyl]-
CAS:110760-90-2
Formula:C18H19F2N3O4
![](//www.lookchem.com/300w/2010/0617/113472-55-2.jpg)
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3-fluoromethyl ofloxacin
CAS:113472-55-2
Formula:C18H19F2N3O4
![](//www.lookchem.com/300w/casimage/2011-01-07-17/133955-28-9.gif)
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3-Quinolinecarboxylic acid,
5-amino-1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-[(1-methyl-3-pyrrolidin
yl)oxy]-4-oxo-
CAS:133955-28-9
Formula:C18H19F2N3O4
![](//www.lookchem.com/300w/2010/074/143375-60-4.jpg)
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3-Quinolinecarboxylicacid,7-[2-(aminomethyl)-4-morpholinyl]-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-
CAS:143375-60-4
Formula:C18H19F2N3O4