tert-butyl 4-[(2E)-3-(dimethylamino)prop-2-enoyl]piperidine-1-carboxylate

2-[(2-methoxyethyl)thio]benzoic acid

[(4-chlorobenzyl)sulfonyl]acetic acid

2-(isopropylthio)benzoic acid

1-仲丁基-5-氧代吡咯烷-3-甲酸, 1-sec-butyl-5-oxopyrrolidine-3-carboxylic acid

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

[(5-{[(4-methoxyphenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)methoxy]acetic acid

[(5-{[(3-fluorophenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)methoxy]acetic acid

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

{1-[(4-chlorophenyl)sulfonyl]piperidin-4-yl}acetic acid

{[(5-{[(3-fluorophenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)methyl]thio}acetic acid