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1. 发明申请

US20050164998A1 Steroid extraction process from urine sources 有权
标题翻译：来自尿源的类固醇提取过程
公开(公告)号：US20050164998A1
公开(公告)日：2005-07-28
申请号：US11055257
申请日：2005-02-10
申请人： John Lomans , Carmen Leiva-paredes
发明人： John Lomans , Carmen Leiva-paredes
IPC分类号： A61K31/56 , C07J1/00
CPC分类号： A61K31/56 , C07J1/00
摘要： A process in which urine is optionally filtered to remove solid extraneous matter and optionally treated so as to reduce the phenolic content of the urine to give and the resulting fluid is then subjected to a solid extraction of the major concentration steroids content therefrom by a first suitable resin (to yield a first resin laden with major concentration steroids and a minor concentration steroid laden first liquid remainder). The minor concentration steroid liquid remainder is subjected to a solid extraction of the minor concentration steroid content therefrom by a second suitable resin (to yield a second resin laden with minor concentration steroids and a second liquid remainder). The first and second resins laden with their respective steroids are then eluted and the eluates are collected separately and optionally subjected to further purification and chromatographic separations, with each resulting separate collection being analyzed for the steroid content thereof. The separate analyzed materials are dried and stored for recombination in an appropriate manner to meet a desired profile. The ultimate product has very nearly the same steroid components and concentrations from batch to batch.
摘要翻译：其中任选地过滤尿液以去除固体外来物质并任选地处理尿液以减少尿液的酚含量并使所得流体通过第一适合的方式从其中固体提取主要浓度类固醇含量树脂（以产生具有主要浓度类固醇的第一树脂和载有少量固体的第一液体剩余物）。通过第二合适的树脂（稍微浓缩类固醇和第二液体余量）产生次要浓度的类固醇液体残余物从其中提取少量的类固醇含量。然后洗脱含有它们各自类固醇的第一种和第二种树脂，分离收集洗脱液，任选进行进一步纯化和色谱分离，分析每种所得的单独收集物的类固醇含量。将分离的分析的材料干燥并以适当的方式储存以进行重组以满足期望的分布。最终产品具有几乎相同的类固醇成分和浓度从批次到批次。

2. 发明授权

US08349819B2 Steroid extraction process from urine sources 有权
标题翻译：来自尿源的类固醇提取过程
公开(公告)号：US08349819B2
公开(公告)日：2013-01-08
申请号：US11055257
申请日：2005-02-10
申请人： John Lomans , Carmen Leiva-paredes
发明人： John Lomans , Carmen Leiva-paredes
IPC分类号： A01N45/00 , A61K31/56 , A61K35/22 , C07J3/00
CPC分类号： A61K31/56 , C07J1/00
摘要： A process in which urine is optionally filtered to remove solid extraneous matter and optionally treated so as to reduce the phenolic content of the urine to give and the resulting fluid is then subjected to a solid extraction of the major concentration steroids content therefrom by a first suitable resin (to yield a first resin laden with major concentration steroids and a minor concentration steroid laden first liquid remainder). The minor concentration steroid liquid remainder is subjected to a solid extraction of the minor concentration steroid content therefrom by a second suitable resin (to yield a second resin laden with minor concentration steroids and a second liquid remainder). The first and second resins laden with their respective steroids are then eluted and the eluates are collected separately and optionally subjected to further purification and chromatographic separations, with each resulting separate collection being analyzed for the steroid content thereof. The separate analyzed materials are dried and stored for recombination in an appropriate manner to meet a desired profile. The ultimate product has very nearly the same steroid components and concentrations from batch to batch.
摘要翻译：其中任选地过滤尿液以去除固体外来物质并任选地处理尿液以减少尿液的酚含量并使所得流体通过第一适合的方式从其中固体提取主要浓度类固醇含量树脂（以产生具有主要浓度类固醇的第一树脂和载有少量固体的第一液体剩余物）。通过第二合适的树脂（稍微浓缩类固醇和第二液体余量）产生次要浓度的类固醇液体残余物从其中提取少量的类固醇含量。然后洗脱含有它们各自类固醇的第一种和第二种树脂，分离收集洗脱液，任选进行进一步纯化和色谱分离，分析每种所得的单独收集物的类固醇含量。将分离的分析的材料干燥并以适当的方式储存以进行重组以满足期望的分布。最终产品具有几乎相同的类固醇成分和浓度从批次到批次。

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