![](//file1.lookchem.com/300w/substances/2022-06-05-02/cbac2673-6aaf-410a-92c4-a8a763209e8b.png)
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1H-Benzimidazole-1-carboxamide,
N-cyclohexyl-2-[[(5-nitro-2-furanyl)methylene]amino]-
CAS:62999-02-4
Formula:C19H19N5O4
![](//file1.lookchem.com/300w/substances/2022-06-04-11/74bbec02-93ec-4718-9538-b16a7157a216.png)
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1H-Pyrazol-5-amine,
N-[(2,4-dimethylphenyl)methyl]-3-methyl-4-nitro-1-(4-nitrophenyl)-
CAS:63274-33-9
Formula:C19H19N5O4
![](//file1.lookchem.com/300w/substances/2022-06-04-11/12969ae6-8557-4a71-abf7-56e23fdc6c67.png)
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1H-Pyrazole-1-carboxamide,
4-[(2,4-dimethoxyphenyl)hydrazono]-4,5-dihydro-3-methyl-5-oxo-N-phen
yl-
CAS:63682-37-1
Formula:C19H19N5O4
![](//www.lookchem.com/300w/casimage/2011-01-20-12/830333-28-3.gif)
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1,3,4-Oxadiazol-2-amine,
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-[2-(4-morpholinyl)-3-pyridinyl]-
CAS:830333-28-3
Formula:C19H19N5O4
![](//www.lookchem.com/300w/casimage/2011-01-20-12/830333-32-9.gif)
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2-Pyridinamine,
3-[5-(1,3-benzodioxol-5-ylamino)-1,3,4-oxadiazol-2-yl]-N-[(tetrahydro-2-
furanyl)methyl]-
CAS:830333-32-9
Formula:C19H19N5O4
![](//www.lookchem.com/300w/casimage/2011-01-20-18/895125-83-4.gif)
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1-Piperidinecarboxylic acid,
4-[[5-(4-cyanofuro[3,2-c]pyridin-2-yl)-1,2,4-oxadiazol-3-yl]methyl]-, ethyl
ester
CAS:895125-83-4
Formula:C19H19N5O4
![](//file1.lookchem.com/300w/substances/2022-03-07-01/2393b403-57e2-4339-9efd-aaa7b82a8c72.png)
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Oxepino[2,3-d]pyrimidine-5-carboxylic acid,
6-cyano-2-hydrazino-3,4,7,8-tetrahydro-8,8-dimethyl-4-oxo-3-phenyl-,
methyl ester
CAS:90543-58-1
Formula:C19H19N5O4
![](//file1.lookchem.com/300w/substances/2022-03-08-11/adc4532c-e287-4075-9456-353af3d34382.png)
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Oxepino[2,3-d]pyrimidine-5-carboxylic acid,
6-cyano-2-hydrazino-3,4,7,8-tetrahydro-7,8-dimethyl-4-oxo-3-phenyl-,
methyl ester
CAS:90543-59-2
Formula:C19H19N5O4
![](//www.lookchem.com/300w/casimage/2011-02-22-04/90543-63-8.gif)
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Oxepino[2,3-d]pyrimidine-6-carboxylic acid,
2-azido-3,4,7,8-tetrahydro-7,8-dimethyl-4-oxo-3-phenyl-, ethyl ester
CAS:90543-63-8
Formula:C19H19N5O4
![](//www.lookchem.com/300w/casimage/2011-02-22-08/95205-25-7.gif)
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Glycyl azide, N-[N-[(phenylmethoxy)carbonyl]-L-phenylalanyl]-
CAS:95205-25-7
Formula:C19H19N5O4