CN101821278B - 一种合成地西他滨的方法 - Google Patents
一种合成地西他滨的方法 Download PDFInfo
- Publication number
- CN101821278B CN101821278B CN2008801118484A CN200880111848A CN101821278B CN 101821278 B CN101821278 B CN 101821278B CN 2008801118484 A CN2008801118484 A CN 2008801118484A CN 200880111848 A CN200880111848 A CN 200880111848A CN 101821278 B CN101821278 B CN 101821278B
- Authority
- CN
- China
- Prior art keywords
- ribose
- acyl group
- nsc
- deoxidation
- compound method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- QNRAYXNZISQUDT-UHFFFAOYSA-N N=CNC(C1)OC(CO)C1O Chemical compound N=CNC(C1)OC(CO)C1O QNRAYXNZISQUDT-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/12—Triazine radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2008/000027 WO2009086687A1 (zh) | 2008-01-03 | 2008-01-03 | 一种合成地西他滨的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101821278A CN101821278A (zh) | 2010-09-01 |
CN101821278B true CN101821278B (zh) | 2012-03-28 |
Family
ID=40852771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801118484A Expired - Fee Related CN101821278B (zh) | 2008-01-03 | 2008-01-03 | 一种合成地西他滨的方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101821278B (zh) |
WO (1) | WO2009086687A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8586729B2 (en) * | 2008-10-03 | 2013-11-19 | Scinopharm Taiwan Ltd. | Synthesis of decitabine |
EP2341772B1 (en) * | 2008-10-03 | 2013-04-17 | ScinoPharm Taiwan, Ltd. | Synthesis of decitabine |
EP2424845A4 (en) * | 2009-04-27 | 2014-03-05 | Reddys Lab Ltd Dr | PREPARATION OF DECITABIN |
CN101987858B (zh) * | 2009-08-07 | 2012-09-26 | 上海秀新臣邦医药科技有限公司 | 制备地西他滨β构型中间体的新方法 |
IT1399195B1 (it) | 2010-03-30 | 2013-04-11 | Chemi Spa | Processo per la sintesi di azacitidina e decitabina |
CN102070679B (zh) * | 2010-12-24 | 2012-07-25 | 齐鲁制药有限公司 | 1-乙酰氧基-2-脱氧-3,5-二-o-芴甲氧羰酰基-d-呋喃核糖及应用 |
CN102827224B (zh) * | 2011-06-16 | 2016-09-28 | 江苏豪森药业集团有限公司 | 一种地西他滨的合成与工业化生产方法 |
CN102391338A (zh) * | 2011-09-30 | 2012-03-28 | 重庆泰濠制药有限公司 | 一种地西他滨中间体粗品的纯化方法 |
CN104211743A (zh) * | 2013-05-29 | 2014-12-17 | 南京工业大学 | 一种地西他宾的合成 |
CN103739645B (zh) * | 2014-01-09 | 2016-05-25 | 山东新时代药业有限公司 | 一种地西他滨的制备方法 |
CN103739636B (zh) * | 2014-01-09 | 2016-02-03 | 山东新时代药业有限公司 | 一种地西他滨中间体的制备方法 |
CN110028537A (zh) * | 2018-01-11 | 2019-07-19 | 上海百灵医药科技有限公司 | 一种地西他滨的合成方法 |
CN111377981B (zh) * | 2018-12-30 | 2023-03-17 | 鲁南制药集团股份有限公司 | 一种5-脱氧-d-核糖衍生物 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040186283A1 (en) * | 2003-03-17 | 2004-09-23 | Dumitru Ionescu | Synthesis of 5-azacytidine |
-
2008
- 2008-01-03 WO PCT/CN2008/000027 patent/WO2009086687A1/zh active Application Filing
- 2008-01-03 CN CN2008801118484A patent/CN101821278B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040186283A1 (en) * | 2003-03-17 | 2004-09-23 | Dumitru Ionescu | Synthesis of 5-azacytidine |
Non-Patent Citations (3)
Title |
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Jean Ben-Hattar et al.An Improved Synthesis of 2ˊ-Deoxy-5-azacytidine by Condensation of a 9-Fluorenylmethoxycarbonyl-Protected Sugar onto the Silylated Base.《J. Org. Chem》.1986,第51卷3211-3213. * |
MICHAEL W. WINKLEY et al.Direct Glycosylation of 1,3,5-Triazinones.A New Approach to the Synthesis of the Nucleoside Antibiotic 5-Azacytidine (4-Amino-1-β-D-ribofuranosyl-1,3,5-triazin-2-one) and Related Derivatives.《The Journal of Organic Chemistry》.1970,第35卷(第2期),491-495. * |
U. Niedballa et al.A General Synthesis of N-Glycosides. V.l,2 Synthesis of 5-Azacytidines.《J. Org. Chem.》.1974,第39卷(第25期),3672-3674. * |
Also Published As
Publication number | Publication date |
---|---|
CN101821278A (zh) | 2010-09-01 |
WO2009086687A1 (zh) | 2009-07-16 |
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Owner name: NANJING HUASHI CHEMICAL CO., LTD. Free format text: FORMER OWNER: NANJING ZHONGSHI CHEMICAL PRODUCT CO. LTD. Effective date: 20110524 |
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Free format text: CORRECT: ADDRESS; FROM: 210024 4/F, NO. 177, GUANGZHOU ROAD, NANJING CITY, JIANGSU PROVINCE, CHINA TO: 210047 NO. 90-66, FANGSHUI ROAD, NANJING CHEMICAL INDUSTRY PARK, NANJING CITY, JIANGSU PROVINCE |
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Owner name: NANJING FENGHUA INVESTMENT MANAGEMENT CO., LTD. Free format text: FORMER OWNER: NANJING HUASHI CHEMICAL CO., LTD. Effective date: 20140523 |
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Free format text: CORRECT: ADDRESS; FROM: 210047 NANJING, JIANGSU PROVINCE TO: 210046 NANJING, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140523 Address after: 210046 No. 189 Yao Hua Street, Yao Hua Street, Qixia District, Jiangsu, Nanjing Patentee after: Nanjing Fenghua Cci Capital Ltd. Address before: 210047, -66, No. 90, Tai Fang Road, Nanjing chemical industry park, Jiangsu, Nanjing Patentee before: NANJING HUASHI CHEMICAL Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20220103 |