33122181 At least one ketone is utilized.
33122182 Acetone is utilized.
33122183 2-Butanone is utilized.
33122188 Camphor is utilized.
33122194 Coumarin is utilized.
33122189 Cyclohexane-1,2-dione is utilized.
33122190 Cyclohexane-1,3-dione is utilized.
33122191 Cyclohexanone is utilized.
33122192 Cyclooctanone is utilized.
33122193 Cyclopentanone is utilized.
33122184 Dihydroxyacetone is utilized.
33122195 1,2-Naphthoquinone is utilized.
33122196 2-Naphthoquinone is utilized.
33122185 2-Octadecanone is utilized.
33122186 2-Pentanone is utilized.
33122187 2-Tridecanone is utilized.