1,3-Benzodioxole
1,4-Benzodioxane
1,4-Phthalaldehyde
1-(Diphenylmethyl)piperazine
1-Acetyl-4-piperidinecarboxylic Acid
1-Allylimidazole
1-Aminocyclopentanecarbonitrile Hydrochloride
2-Acetylcyclohexanone
2-Acetylcyclopentanone
2-Allylcyclohexanone
2H-1,4-Benzoxazin-3(4H)-one
3-Benzoylpropionic Acid