6-ethyl-2-mercapto-3-propylthieno[2,3-d]pyrimidin-4(3H)-one

(4-oxo-1-phenyl-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetic acid

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

methyl 3-chloro-4-cyclopropyl-2,4-dioxobutanoate

3-[3-(trifluoromethyl)-5,6-dihydrocyclopenta[c]pyrazol-1(4H)-yl]propanenitrile

(2E)-3-(2-chloro-5-ethoxy-4-hydroxyphenyl)acrylic acid

(2E)-3-(2-butoxy-5-iodophenyl)acrylic acid

(2E)-3-[4-(2-ethoxy-2-oxoethoxy)phenyl]acrylic acid

(2E)-3-(3,5-dibromo-4-propoxyphenyl)acrylic acid

1-Methyl-1H-pyrazol-5-amine

6-(4-chlorophenyl)-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid