N~3~-cyclopentyl-1-ethyl-1H-pyrazole-3,4-diamine

1-ethyl-N~3~-(3-methoxypropyl)-1H-pyrazole-3,4-diamine

2-{[(1-isopropyl-4-nitro-1H-pyrazol-3-yl)oxy]methyl}pyridine

ethyl 2-methylhexahydrofuro[2,3-b]furan-3-carboxylate

methyl [4-(aminocarbonyl)phenyl]acetate

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

5-(1-methyl-1H-pyrazol-5-yl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid

5-(1-ethyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid

1-ethyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

1-ethyl-5-(trifluoromethyl)-1H-pyrazole-4-sulfonyl chloride

Methyl 5-methylpyrazolo[1,5-a]pyrimidine-7-carboxylate