![](//www.lookchem.com/300w/casimage/2011-01-20-12/828300-83-0.gif)
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4H-Pyrano[3,2-c]quinoline-3-carboxylic acid,
2-amino-5,6-dihydro-4-(4-nitrophenyl)-5-oxo-, methyl ester
CAS:828300-83-0
Formula:C20H15N3O6
![](//www.lookchem.com/300w/casimage/2011-01-20-12/833454-76-5.gif)
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4H-Pyrano[3,2-c]quinoline-3-carboxylic acid,
2-amino-5,6-dihydro-4-(3-nitrophenyl)-5-oxo-, methyl ester
CAS:833454-76-5
Formula:C20H15N3O6
![](//www.lookchem.com/300w/casimage/2011-02-23-12/844868-19-5.gif)
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2(1H)-Quinolinone,
1-methyl-6,8-dinitro-4-(1,2,3,4-tetrahydro-1-oxo-2-naphthalenyl)-
CAS:844868-19-5
Formula:C20H15N3O6
![](//www.lookchem.com/300w/casimage/2011-02-22-07/93667-00-6.gif)
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1,3-Dioxolo[4,5-h]isoquinolin-9(6H)-one,
7-(1,3-benzodioxol-5-yl)-6-(diazoacetyl)-7,8-dihydro-8-methyl-, trans-
CAS:93667-00-6
Formula:C20H15N3O6
![](//file1.lookchem.com/cas/reactions/2021/06/18/8726128.png)
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1H-Indole-2-carboxylic acid,
5-[[(5-nitro-2-benzofuranyl)carbonyl]amino]-, ethyl ester
CAS:266348-99-6
Formula:C20H15N3O6
![](//www.lookchem.com/300w/casimage/2011-02-21-23/64823-37-6.gif)
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Acetic acid, cyano[(3-nitrophenyl)amino]-, (5-phenoxy-2-furanyl)methyl
ester
CAS:64823-37-6
Formula:C20H15N3O6
![](//www.lookchem.com/300w/casimage/2011-02-22-08/94357-92-3.gif)
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3-Quinolinecarboxamide,
N-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-1,2-dihydro-6,7-dimethoxy-2
-oxo-
CAS:94357-92-3
Formula:C20H15N3O6
![](//www.lookchem.com/300w/casimage/2011-02-23-09/672327-87-6.gif)
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1,3,4-Oxadiazole,
3-acetyl-2,3-dihydro-2-(6-methyl-4-oxo-4H-1-benzopyran-2-yl)-5-(4-nitro
phenyl)-
CAS:672327-87-6
Formula:C20H15N3O6
![](//file1.lookchem.com/cas/reactions/2021/06/25/5365063.png)
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Rubitecan
CAS:91421-42-0
Formula:C20H15N3O6
![](//www.lookchem.com/300w/casimage/2011-01-10-16/488849-84-9.gif)
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Pyridine,
2-[[3,4-dihydro-2-(4-nitrophenyl)-2H-1-benzopyran-6-yl]oxy]-5-nitro-
CAS:488849-84-9
Formula:C20H15N3O6