去甲文拉法辛(O-去甲文拉法辛)琥珀酸 以 环己烷,异丙醇 用作溶剂,化学反应生成琥珀酸去甲文拉法辛 参考文献:Crystalline Polymorphs Of Desvenlafaxine Succinate And Their Preparations 标题:Crystalline Polymorphs Of Desvenlafaxine Succinate And Their Preparations 摘要:本发明涉及去甲文拉法辛琥珀酸盐的两种新的多晶形式v和f,它们的制备方法,包含这些材料的制药组合物以及它们在治疗中的应用.形式v是通过在四氢呋喃和乙醇的混合物中重结晶去甲文拉法辛琥珀酸盐制备的.形式f是通过在环己烷和极性溶剂(如乙醇,四氢呋喃,甲醇或异丙醇)的混合物中重结晶去甲文拉法辛琥珀酸盐获得的.
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合成参考文献
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