4,4,4-Trifluor-1-(2-thienyl)butan-1,3-dionHCID 5601CAS 326-91-0 · Thenoyltrifluoroacetone · C8H5F3O2S
1-(Triphenylphosphoranyliden)acetonHCID 15038CAS 1439-36-7 · 1-(Triphenylphosphoranylidene)acetone · C21H19OP
1-(4-Hydroxy-3-methoxyphenyl)acetonHCID 17262CAS 2503-46-0 · 4-Hydroxy-3-methoxyphenylacetone · C10H12O3