Other Aliphatic Heterocycles ∩ Acyl Chlorides-Other Aliphatic Heterocycles| 毕得医药

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Tetrahydro-2H-thiopyran-2-carbonyl chloride: BD645300147164-54-397%; ￥

Tetrahydro-2H-thiopyran-4-carbonyl chloride: BD645337121654-84-097%; ￥

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