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Methyl 1-methyl-4-oxocyclohexanecarboxylate: BD25371537480-41-495%; ￥739.01g

trans-Dimethyl 4-oxocyclohexane-1,2-dicarboxylate: BD29159013991-44-195%; ￥2577.05g

Methyl 1-((tert-butoxycarbonyl)amino)-4-oxocyclohexanecarboxylate: BD248005191111-27-098%; ￥3194.01g

Methyl 2,2-dimethyl-4-oxocyclohexanecarboxylate: BD3033541312535-32-295%; ￥1315.01g

Methyl 4-oxocyclohexanecarboxylate: BD2255216297-22-997%; ￥47.05g

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