CN103896944B - 别嘌醇的提纯方法 - Google Patents
别嘌醇的提纯方法 Download PDFInfo
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- CN103896944B CN103896944B CN201210581316.5A CN201210581316A CN103896944B CN 103896944 B CN103896944 B CN 103896944B CN 201210581316 A CN201210581316 A CN 201210581316A CN 103896944 B CN103896944 B CN 103896944B
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- allopurinol
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
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- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210581316.5A CN103896944B (zh) | 2012-12-27 | 2012-12-27 | 别嘌醇的提纯方法 |
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CN201210581316.5A CN103896944B (zh) | 2012-12-27 | 2012-12-27 | 别嘌醇的提纯方法 |
Publications (2)
Publication Number | Publication Date |
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CN103896944A CN103896944A (zh) | 2014-07-02 |
CN103896944B true CN103896944B (zh) | 2015-11-25 |
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CN201210581316.5A Active CN103896944B (zh) | 2012-12-27 | 2012-12-27 | 别嘌醇的提纯方法 |
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CN (1) | CN103896944B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104447754A (zh) * | 2014-11-04 | 2015-03-25 | 重庆康乐制药有限公司 | 一种别嘌醇的溶析结晶方法 |
CN110526922A (zh) * | 2019-09-23 | 2019-12-03 | 江苏红豆杉药业有限公司 | 一种别嘌醇晶体的制备及其精制方法 |
CN114105994B (zh) * | 2021-11-01 | 2023-01-03 | 安徽普利药业有限公司 | 一种别嘌醇的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102643279A (zh) * | 2012-02-09 | 2012-08-22 | 临海市恒源化工有限公司 | 一种别嘌醇的合成方法 |
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2012
- 2012-12-27 CN CN201210581316.5A patent/CN103896944B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102643279A (zh) * | 2012-02-09 | 2012-08-22 | 临海市恒源化工有限公司 | 一种别嘌醇的合成方法 |
Non-Patent Citations (1)
Title |
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吴玉兰等.二甲基甲酰胺.《有机化学实验》.华中科技大学出版社,2011,(第1版),12. * |
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CN103896944A (zh) | 2014-07-02 |
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Address after: 100871, Beijing, Haidian District, Cheng Fu Road, No. 298, Zhongguancun Fangzheng building, 5 floor Patentee after: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee after: PKU HEALTHCARE Corp.,Ltd. Patentee after: PKU HEALTHCARE INDUSTRY Group Address before: 100871, Beijing, Haidian District, Cheng Fu Road, No. 298, Zhongguancun Fangzheng building, 5 floor Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: SOUTHWEST SYNTHETIC PHARMACEUTICAL Corp.,Ltd. Patentee before: Pku Healthcare Industry Group Co.,Ltd. |
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Effective date of registration: 20221017 Address after: 3007, Hengqin international financial center building, No. 58, Huajin street, Hengqin new area, Zhuhai, Guangdong 519031 Patentee after: New founder holdings development Co.,Ltd. Patentee after: PKU HEALTHCARE Corp.,Ltd. Patentee after: Peking University Medical Management Co.,Ltd. Address before: 100871, Beijing, Haidian District, Cheng Fu Road, No. 298, Zhongguancun Fangzheng building, 5 floor Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: PKU HEALTHCARE Corp.,Ltd. Patentee before: PKU HEALTHCARE INDUSTRY Group |