![](//www.lookchem.com/300w/25/242580.png)
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2-[(4-chlorophenyl)amino]-6,7-dihydropyrimido[4,5-d]pyridazine-5,8-dione
CAS:6344-85-0
Formula:C12H8ClN5O2
![](//www.lookchem.com/300w/casimage/2011-02-22-05/91322-47-3.gif)
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3H-1,2,3-Triazolo[4,5-d]pyrimidine-7-carboxylic acid,
5-chloro-3-phenyl-, methyl ester
CAS:91322-47-3
Formula:C12H8ClN5O2
![](//file1.lookchem.com/300w/substances/2022-02-22-01/8d34def2-b1bc-4b51-b7ef-050b949b4998.png)
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Pyrimido[5,4-e]-1,2,4-triazine-5,7(1H,6H)-dione,
3-(4-chlorophenyl)-6-methyl-
CAS:42285-77-8
Formula:C12H8ClN5O2
![](//file1.lookchem.com/300w/substances/2022-03-01-06/6c731352-ace6-4d51-a67a-596a4d9cf719.png)
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7H-Purine, 6-chloro-7-[(4-nitrophenyl)methyl]-
CAS:4230-25-5
Formula:C12H8ClN5O2
![](//file1.lookchem.com/300w/substances/2022-02-17-09/14fd052b-67b8-466c-84fd-355e521495a6.png)
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Urea, N-(5-chloro-2-hydroxyphenyl)-N'-(5-cyanopyrazinyl)-
CAS:660851-46-7
Formula:C12H8ClN5O2
![](//www.lookchem.com/300w/casimage/2011-02-23-11/445378-67-6.gif)
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1,3-Propanedione, 1-(5-chloro-1H-indol-3-yl)-3-(1H-tetrazol-5-yl)-
CAS:445378-67-6
Formula:C12H8ClN5O2
![](//www.lookchem.com/300w/casimage/2011-02-23-10/679828-97-8.gif)
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Isoxazolo[5,4-d]-1,2,3-triazin-4(3H)-one,
3-[[(4-chlorophenyl)methylene]amino]-5-methyl-
CAS:679828-97-8
Formula:C12H8ClN5O2
![](//www.lookchem.com/300w/casimage/2011-02-23-10/679828-98-9.gif)
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Isoxazolo[5,4-d]-1,2,3-triazin-4(3H)-one,
3-[[(2-chlorophenyl)methylene]amino]-5-methyl-
CAS:679828-98-9
Formula:C12H8ClN5O2
![](//www.lookchem.com/300w/casimage/2011-02-24-15/142077-34-7.gif)
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1,4-Phthalazinedione, 2-(2-amino-6-chloro-4-pyrimidinyl)-2,3-dihydro-
CAS:142077-34-7
Formula:C12H8ClN5O2
![](//file1.lookchem.com/300w/synthetic/2022-02-06-07/11e88e56-b0db-48c5-a63d-9a99be2e5a0d.png)
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9H-Purine, 6-chloro-9-[(2-nitrophenyl)methyl]-
CAS:15813-53-3
Formula:C12H8ClN5O2