3-(5-{[(5-ethyl-1,3,4-thiadiazol-2-yl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)propanoic acid

ethyl 5-{[(4-methylphenyl)amino]carbonyl}-1,3,4-thiadiazole-2-carboxylate

4-(3-{2-[(tert-butoxycarbonyl)(methyl)amino]ethyl}-1,2,4-oxadiazol-5-yl)benzoic acid

tert-butyl 3-formyl-1-methyl-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate

4-(4-chloro-3-methyl-5-nitro-1H-pyrazol-1-yl)butanoic acid

1-(methylsulfonyl)-4-nitro-1H-pyrazole

Ethyl 3-ethyl-5-methylisoxazole-4-carboxylate

3-乙基-5-甲基-4-异噁唑甲酸乙酯

3-(3-fluorophenyl)isoxazole-5-carboxylic acid

5-(3-methoxyphenyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylic acid

methyl 9-(trifluoromethyl)-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazoline-2-carboxylate

ethyl 5-cyclopropyl-7-(difluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate