4-oxo-4-(pyridin-4-ylamino)but-2-enoic acid

4-oxo-4-(pyridin-3-ylamino)but-2-enoic acid

(Z)-3-(pyridin-4-ylmethylcarbamoyl)prop-2-enoic acid

METHYL 2,4-DIOXO-4-(PYRIDIN-4-YL)BUTANOATE

4-oxo-4-(pyrrol-1-ylamino)but-2-enoic acid

4-oxo-4-(1,3,4-thiadiazol-2-ylamino)but-2-enoic acid

4-oxo-4-(1,2,4-triazol-4-ylamino)but-2-enoic acid

5-(9H-Fluoren-9-ylmethoxycarbonylamino)pyridine-2-carboxylic acid;hydrochloride

Quinoline-7-sulfonyl chloride;hydrochloride

3,3-Dimethyl-6-azaspiro[3.4]octane;hydrochloride

1-[3-(Dimethylamino)-2-hydroxypropyl]cyclobutane-1-carbonitrile;hydrochloride

5-(2-(Dimethylamino)ethoxy)-2-nitrophenyl dimethylcarbamate hydrochloride

3-Methyl-2-chloro-4-amino-3H-imidazo[4,5-f]quinoline, Hydrochloride Salt

N-({5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-3-yl}methyl)but-2-ynamide

Deschloro-2-phenylsulfonyl-thiamethoxam

6bH-Naphth[2',1':4,5]indeno[1,2-d][1,3]dioxole androst-4-ene-17-carboxylic acid deriv.

2-[(1S,2S,4R,8S,9S,11S,12S,13R,19S)-19-fluoro-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icos-17-en-8-yl]-2-oxoacetic acid