| 1-methyl-3-((2-pyridinylamino)sulfonyl)-1h-pyrazole-4-carboxylic aci ethyl |
| ethyl 1-methyl-3-((2-pyridinylamino)sulfonyl)-1h-pyrazole-4-carboxylate |
| ethyl 1-methyl-3-(n-2'-pyridyl)-sulfamoylpyrazole-4-carboxylate |
| 1-methyl-3-((2-pyridinylamino)sulfonyl)-1h-pyrazole-4-carboxylic aci ethyl ester |
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