7-(chloromethyl)-2-methyl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one

3-(4,11-dimethyl-2-oxo-6,7,8,9-tetrahydro-2H-[1]benzofuro[3,2-g]chromen-3-yl)propanoic acid

(2R)-7-hydroxy-3'-methylspiro[chromene-2,1'-cyclohexan]-4(3H)-one

7-hydroxy-4'-methylspiro[chromene-2,1'-cyclohexan]-4(3H)-one

N-(1H-indol-2-ylcarbonyl)norleucine

N-{[1-(phenylsulfonyl)piperidin-4-yl]carbonyl}-L-valine

3-benzyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one

methyl (7,8-dihydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetate

3-hexyl-7-hydroxy-4-methyl-2H-chromen-2-one

7,8-dihydroxy-3,4-dimethyl-2H-chromen-2-one

{[3-(4-chlorophenyl)-2-oxo-2H-chromen-7-yl]oxy}acetic acid