2-Fluoro-5-(3-methoxyphenyl)aniline

4-({(1Z)-1-[1-(4-methoxyphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene]ethyl}amino)benzenesulfonamide

(4Z)-2-(1,3-benzothiazol-2-yl)-4-{1-[(3-hydroxypropyl)amino]ethylidene}-5-propyl-2,4-dihydro-3H-pyrazol-3-one

4-({(1Z)-1-[1-(4-methoxyphenyl)-5-oxo-3-propyl-1,5-dihydro-4H-pyrazol-4-ylidene]ethyl}amino)benzenesulfonamide

methyl [(4Z)-4-[1-(tert-butylamino)ethylidene]-1-(4-methoxyphenyl)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl]acetate

methyl {(4Z)-1-(1,3-benzothiazol-2-yl)-4-[1-(tert-butylamino)ethylidene]-5-oxo-4,5-dihydro-1H-pyrazol-3-yl}acetate

methyl {(4Z)-1-(4-methoxyphenyl)-5-oxo-4-[1-(pyridin-3-ylamino)ethylidene]-4,5-dihydro-1H-pyrazol-3-yl}acetate

methyl [(4Z)-4-{1-[(3-methoxybenzyl)amino]ethylidene}-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl]acetate

methyl [(4Z)-4-{1-[(2-methoxybenzyl)amino]ethylidene}-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl]acetate

methyl [(4Z)-4-{1-[(2-hydroxyethyl)amino]ethylidene}-1-(4-methoxyphenyl)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl]acetate

methyl [(4Z)-4-[1-(cyclopropylamino)ethylidene]-1-(4-methoxyphenyl)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl]acetate