4-methylol-3-nitro-benzoic acid tert-butyl ester
4-(hydroxymethyl)-3-nitro-benzoic acid tert-butyl ester tert-butyl 4-(hydroxymethyl)-3-nitrobenzoate tert-butyl 4-(hydroxymethyl)-3-nitro-benzoate
tert-butyl 4-(hydroxymethyl)-3-nitrobenzoat tert-butyle4-(hydroxyméthyl)-3-nitrobenzoate tert-ブチル=4-(ヒドロキシメチル)-3-ニトロベンゾアテ
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