2-Hydroxy-3-methyl-2-cyclopenten-1-one80-71-7100 % similar 3-Ethyl-2-hydroxy-2-cyclopenten-1-one21835-01-850 % similar Dihydrojasmone1128-08-141 % similar 4-Hydroxy-5-methyl-3(2H)-furanone19322-27-140 % similar Jasmone488-10-838 % similar Alpha-ketovaleric acid1821-02-933 % similar Alpha-ketoisocaproic acid816-66-032 % similar α-Ketobutyric acid600-18-031 % similar Dimethyl 2-oxoglutarate13192-04-630 % similar 2,3-Hexanedione3848-24-630 % similar