(2021/06/16)
p. 950 - 952
(2017/08/02)p. 987 - 989
(2007/10/02)p. 2012 - 2015
(2007/10/02)3-oxopentanedioic acid dimethyl ester
dimethyl acetylmalonate
3-(Aminomethylen)-3,4-dihydro-1,2-benzoxathiin-4-on-2,2-dioxid
dimethyl 4-carboxy-3,5-dihydroxyhomophthalate
4-carboxy-3,5-dihydroxyphenylacetic acid
methyl 2-acetyl-3,5-dihydroxy-4-methoxycarbonylphenylacetate
methyl 3,5-dihydroxy-4-methoxycarbonylphenylacetate
4-carboxy-3,5-dimethoxyphenylacetic acid dimethyl ester