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1-Butyl-3,3-dimethylurea

1-Butyl-3-chloro-3-methyl-1,2,3,4-tetrahydroquinoline-2,4-dione

1-Butyl-3-methylimidazolium octylsulfate

1-Butyl-3-methylimidazolium trifluoromethanesulfonate

1-Butyl-3-nitro-1-nitrosoguanidine

2-Fluoro-4-(trifluoromethyl)benzamide

1-Butyl-4-piperidone

1-Butyl-5-(chloromethyl)-1h-tetrazole

1-Butyl-6-oxo-1,6-dihydropyridazine-3-carboxylic acid

1-Butylbiguanide

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