4,4,6-trimethyl-3,4-dihydro-pyran-2-one

1.1'-Dioxy-3.3.5.3'.3'.5'-hexamethyl-dicyclohexyl-(1.1')

3,3,7,7-tetramethyl-2,6-dihydroanthracene-1,4,5,8-tetrone

3-ethyl-2-[(E)-(3,5,5-trimethylcyclohex-2-en-1-ylidene)methyl]-1,3-benzothiazol-3-ium,iodide

(1,3,3-trimethyl-5-oxocyclohexyl)phosphonic acid