ethyl [(5-ethyl-1,3,4-thiadiazol-2-yl)amino](oxo)acetate

N-[(4-methylphenyl)sulfonyl]-beta-alanine

N,N-二甲基硫脲, N,N-dimethylthiourea

2-amino-N-benzylbenzamide

ethyl 1-acetylpiperidine-3-carboxylate

2-(diaminomethylene)-5,5-dimethylcyclohexane-1,3-dione

2-methyl-3,4-dihydro-2H-thieno[2,3-e][1,2]thiazin-4-ol 1,1-dioxide

methyl [1-(anilinocarbonyl)piperidin-4-yl]acetate

1-[3-fluoro-4-(4-methylpiperidin-1-yl)phenyl]ethanone

1-isopropyl-1H-indole-5-carbaldehyde

N-methyl-1-piperidin-4-ylmethanamine