词汇	ketals
释义	ketals 缩酮 R2COR2
随便看	4-methyl-2-pentanol butyrate 4-methyl-2-pentanone 4-methyl-2-pentenoic acid 4 Methyl 2 thiouracil 4-Methyl-2-thiouracil 4-Methyl-3-phenylcoumarin 4-methyl-5-hydroxyethylthiazole 4-methyl-5-hydroxymethyl-imidazole 4-methyl-5-thiazoleethanol 4-Methyl-7-ethoxycoumarin 4'-methylacetoacetanilide 4-Methyl aminorex 4-Methyl-b-D-umbelliberyl galactopyramoside 4-Methylbenzaldehyde 4-Methyl Catechol 4-methylcholest-8-enol 4-Methylcyclohexanol 4-Methylcyclohexanone 4-methylenedioxyamphetamine 4-Methylguaiacol 4-methylhistamine 4-methylimidazole 4-methyl-o-benzoquinone 4-Methyloxaloacetate esterase 4-methyl pentene-1