本发明能够由廉价且容易获得的材料简便高效且以高纯度得到以往为高价且难以获得的二氟磷酸盐。
A difluorophosphate salt, which is expensive and not readily available, can be produced with a high purity readily and efficiently from inexpensive and readily available materials.
罗氟司特为磷酸二酯酶- 4 (PDE4)抑制剂，对肺部系统具有高效的抗炎活性。
Roflumilast is a phosphodiesterase-4 (PDE4) inhibitor, which has potent anti-inflammatory effects in the pulmonary system.
一种含磷酸酯叔氟水分散体树脂，按树脂的单体总重量计，其包括：1） 30.0％的乙二醇独丁醚；
A phosphate ester tert-fluorine water dispersion resin(resin monomer total weight% )comprises:1)30.0% ethylene glycol monobutyl ether;
一种含磷酸酯叔氟水分散体树脂，按树脂的单体总重量计，其包括：1） 30.0％的乙二醇独丁醚；
A phosphate ester tert-fluorine water dispersion resin(resin monomer total weight% )comprises:1)30.0% ethylene glycol monobutyl ether;
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