1-(butan-2-yl)-3-(2-chloroacetyl)urea

1-(butan-2-yl)-3-(2-methylfuran-3-yl)-1H-pyrazol-5-amine hydrochloride

1-(butan-2-yl)-3-iodobicyclo[1.1.1]pentane

1-(butan-2-yl)-4-chloro-1H-pyrazole

1-(butan-2-yl)-4-chloro-1H-pyrazole-3-carboxylic acid

1-(butan-2-yl)-4-ethynyl-1H-pyrazole

1-(butan-2-yl)-4-methyl-1H,2H,6H-pyrazolo[3,4-b]pyridin-6-one

1-(butan-2-yl)-4-methyl-1H-pyrazolo[3,4-b]pyridin-6-yl 4-methylbenzene-1-sulfonate

1-(butan-2-yl)-4-{4-[4-(4-{[2-(2,4-dichlorophenyl)-2-[(1H-1,2,4-triazol-1-yl)methyl]-1,3-dioxolan-4-yl]methoxy}phenyl)piperazin-1-yl]phenyl}-4,5-dihydro-1H-1,2,4-triazol-5-one

1-(butan-2-yl)-5-cyclopropyl-1H-pyrazol-4-amine

1-(butan-2-yl)-5-cyclopropyl-1H-pyrazole-4-carboxylic acid

1-(butan-2-yl)-5-methyl-1H-pyrazol-3-amine

1-(butan-2-yl)-5-methyl-1H-pyrazol-4-amine

1-(butan-2-yl)-5-methyl-1H-pyrazole-3-carboxylic acid

1-(butan-2-yl)-5-methyl-1H-pyrazole-4-carboxylic acid

1-(butan-2-yl)-5-methyl-1H-pyrazole-4-sulfonyl chloride

1-(butan-2-yl)-6-cyclopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

1-(butan-2-yl)-6-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

1-(butan-2-yl)piperazine

1-(butan-2-yl)piperidin-4-amine

1-(butan-2-ylidene)-2-(2,4-dinitrophenyl)hydrazine

1-(butane-1-sulfonyl)-1,4-diazepane hydrochloride

1-(butane-1-sulfonyl)piperidin-4-amine hydrochloride

1-(butane-1-sulfonyl)piperidine-2-carboxylic acid

1-(butane-1-sulfonyl)piperidine-4-carboxylic acid

1-(butane-1-sulfonyl)pyrrolidine-2-carboxylic acid

1-(butylcarbamoyl)piperidine-4-carboxylic acid

1-(butyldisulfanyl)butane

1-(butylsulfanyl)-3-(chloromethyl)benzene

1-(carbamoylamino)-1-oxopropan-2-yl 4-{[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]methyl}benzoate

1-(carbamoylamino)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid

1-(carbamoylamino)-N,N-bis(2-hydroxyethyl)formamide

1-(carbamoylamino)cyclohexane-1-carboxylic acid

1-(carbamoylamino)cyclopropane-1-carboxylic acid

1-(carbamoylamino)formamide

1-(carbamoylmethyl)-1H-1,2,3-triazole-4-carboxylic acid

1-(carbamoylmethyl)-1H-1,3-benzodiazole-5-carboxylic acid

1-(carbamoylmethyl)-2-oxocyclohexane-1-carboxylic acid

1-(carbamoylmethyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

1-(carbamoylmethyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid

1-(carbamoylmethyl)-5-oxopyrrolidine-3-carboxylic acid

1-(carbonochloridoyl)piperidin-3-yl acetate

1-(carbonofluoridoyl)piperidine-4-carboxylic acid

1-(carboxy)azetidin-3-yl acetate

1-(carboxy)piperidin-4-yl acetate