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tert-butyl N-[(1R)-3-oxocyclohexyl]carbamate: BD008228171383797-87-298%; ￥2323.01g

tert-Butyl (3-oxocyclohexyl)carbamate: BD23678885280-38-695%; ￥39.01g

(S)-tert-Butyl (3-oxocyclohexyl)carbamate: BD009423101803033-61-595%; ￥419.01g

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