Diethyl 3,4-furandicarboxylate

(+)-2,3,O-Isopropylidene-L-threitol

3-Anthraniloyl-DL-alanine

3-Anthraniloyl-DL-alanine

Ethyl (R)-(-)-2-pyrrolidone-5-carboxylate

4-Chloro-3-hydroxybenzoic acid

1,6-Dichlorohexane(hexamethylene dichloride)

1-Hydroxy-6-(trifluoromethyl)benzotriazole

tert-Butyl 5-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate