[(3R)-5-oxooxolan-3-yl] 2-nitrobenzoate

(3S,5S,8R,9S,10S,13R,14S,17R)-3,5,14-trihydroxy-13-methyl-17-[(3R)-5-oxooxolan-3-yl]-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-10-carbaldehyde

(R)-tert-Butyl (5-oxotetrahydrofuran-3-yl)carbamate

(3-methyl-5-oxooxolan-3-yl) 2-methylprop-2-enoate

γ-Butyrolactone-3-yl methacrylate

[(3R)-2,2-dimethyl-5-oxooxolan-3-yl] 3,5-dinitrobenzoate

[(3S)-5-oxooxolan-3-yl] benzoate

1-(4-Chloro-5-fluoropyridin-3-YL)ethanone

3-(4-Chloro-5-fluoropyridin-3-YL)propan-1-amine

7-Aminopyrrolo[1,2-a]pyrazin-1(2H)-one

8-bromo-1H,2H,3H,4H,5H-pyrrolo[1,2-a][1,4]diazepin-1-one

5-Acetyl-4-aminonicotinaldehyde

Tert-butyl 2-chloro-4-(chloromethyl)pyridin-3-ylcarbamate

2-(1-Benzofuran-5-yl)azetidine

1-(2-Amino-5-hydroxypyridin-4-YL)ethanone

2-Acetyl-3-hydroxyisonicotinic acid

2-(1-Amino-2-hydroxyethyl)benzene-1,4-diol