RU93055875A - Новый способ получения производных n*994-ацил-5'-дезокси-5-флюороцитидина - Google Patents
Новый способ получения производных n*994-ацил-5'-дезокси-5-флюороцитидинаInfo
- Publication number
- RU93055875A RU93055875A RU93055875/04A RU93055875A RU93055875A RU 93055875 A RU93055875 A RU 93055875A RU 93055875/04 A RU93055875/04 A RU 93055875/04A RU 93055875 A RU93055875 A RU 93055875A RU 93055875 A RU93055875 A RU 93055875A
- Authority
- RU
- Russia
- Prior art keywords
- deoxy
- acyl
- derivatives
- fluorocytidine
- producing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- XRECTZIEBJDKEO-UHFFFAOYSA-N Flucytosine Chemical compound NC1=NC(=O)NC=C1F XRECTZIEBJDKEO-UHFFFAOYSA-N 0.000 claims 1
- 238000005917 acylation reaction Methods 0.000 claims 1
- 229960004413 flucytosine Drugs 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Claims (1)
- Предусматривается новый способ получения N4-ацил-5'-деокси-5-фтороцитидиновых производных с использованием новых 5'-деокси-5-фторо-N4,2'-О,3-О-триацилцитидиновых производных. 5-Деокси-1,2,3-три-О-ацил-β-D-рибофуранозид химически взаимодействует с 5-фтороцитозином, в результате чего получают 5'-деокси-2', 3' -ди-О-ацил-5-фтороцитидин, после чего происходит ацилирование. Ациловые радикалы полученного 5'-деокси-5-фторо-N4,2'-О,3'-О-триацилцитидиновых производных избирательно де-О-ацилируются, в результате чего получаются N-ацил-5'-деокси-5-фтороцитидиновые производные. Из фтороцитозина могут быть получены N4-ацил-5'-деокси-5-фтороцитидиновые производные при осуществлении очень небольшого числа этапов и с высокими выходами.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92121539.8 | 1992-12-18 | ||
EP92121539 | 1992-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93055875A true RU93055875A (ru) | 1997-03-27 |
RU2131879C1 RU2131879C1 (ru) | 1999-06-20 |
Family
ID=8210305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93055875A RU2131879C1 (ru) | 1992-12-18 | 1993-12-16 | Способы получения производных n4-ацил-5'-дезокси-5-фторцитидина |
Country Status (13)
Country | Link |
---|---|
US (1) | US5453497A (ru) |
EP (1) | EP0602478B1 (ru) |
JP (2) | JP3530218B2 (ru) |
KR (1) | KR100343481B1 (ru) |
CN (1) | CN1035675C (ru) |
AT (1) | ATE140923T1 (ru) |
CA (1) | CA2110335C (ru) |
CY (1) | CY2154B1 (ru) |
DE (1) | DE69303879T2 (ru) |
DK (1) | DK0602478T3 (ru) |
ES (1) | ES2093905T3 (ru) |
RU (1) | RU2131879C1 (ru) |
TW (1) | TW254946B (ru) |
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EP0882734B1 (en) * | 1997-06-02 | 2009-08-26 | F. Hoffmann-La Roche Ag | 5'-Deoxy-cytidine derivatives |
US6005098A (en) * | 1998-02-06 | 1999-12-21 | Hoffmann-La Roche Inc. | 5'deoxycytidine derivatives |
KR100631754B1 (ko) * | 2000-08-09 | 2006-10-09 | 주식회사 코오롱 | N-알킬옥시카르보닐-5-플루오로사이토신 유도체 및 그의제조방법 |
AU2002365234B2 (en) | 2001-12-14 | 2009-01-29 | Pharmasset Inc | N4-acylcytosine nucleosides for treatment of viral infections |
CA2513545A1 (en) * | 2003-01-17 | 2004-08-05 | Ajinomoto Co., Inc. | Processes for production of nucleosides |
CA2550299C (en) * | 2003-12-22 | 2010-03-30 | Christopher R. Roberts | Process for fluorocytidine derivatives |
CN100383128C (zh) * | 2004-02-23 | 2008-04-23 | 上海迪赛诺医药发展有限公司 | N4-氧羰基胞嘧啶衍生物及制备方法与应用 |
US20050192433A1 (en) * | 2004-02-26 | 2005-09-01 | Mitsui Chemicals, Inc. | Metallic salt of N4-acylcytidine derivatives, and a method for producing N4-acylcytidine derivatives using the same |
JP4627625B2 (ja) * | 2004-03-11 | 2011-02-09 | 三井化学株式会社 | N−アセチルシチジン類の製造方法 |
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CN102886045A (zh) | 2005-02-03 | 2013-01-23 | 综合医院公司 | 治疗吉非替尼耐药性癌症的方法 |
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KR101354828B1 (ko) | 2005-11-04 | 2014-02-18 | 와이어쓰 엘엘씨 | mTOR 저해자, 헤르셉틴, 및/또는 HKI-272의항신생물성 조합 |
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KR101013312B1 (ko) * | 2007-11-19 | 2011-02-09 | 한미홀딩스 주식회사 | 카페시타빈의 제조방법 및 이에 사용되는 β-아노머가강화된 트리알킬카보네이트 화합물의 제조방법 |
AR064165A1 (es) * | 2007-12-06 | 2009-03-18 | Richmond Sa Com Ind Y Financie | Un procedimiento para la preparacion de capecitabina e intermediarios utilizables en dicho procedimiento |
WO2009088989A1 (en) * | 2008-01-03 | 2009-07-16 | Plus Chemicals, S.A. | Process for the preparation of capecitabine |
EP2562162B1 (en) * | 2008-01-22 | 2015-08-19 | Dow AgroSciences LLC | N-cyano-4-amino-5-fluoro-pyrimidine derivatives as fungicides |
EP3135285B1 (en) | 2008-06-17 | 2018-08-15 | Wyeth LLC | Antineoplastic combinations containing hki-272 and vinorelbine |
EP2326329B1 (en) * | 2008-08-04 | 2017-01-11 | Wyeth LLC | Antineoplastic combinations of 4-anilino-3-cyanoquinolines and capecitabine |
WO2010061402A2 (en) * | 2008-11-25 | 2010-06-03 | Vishwanath Kannan | An improved process for the preparation of capecitabine |
WO2010065586A2 (en) * | 2008-12-02 | 2010-06-10 | Dr. Reddy's Laboratories Ltd. | Preparation of capecitabine |
CN101525362B (zh) * | 2009-01-15 | 2011-05-11 | 浙江诚意药业有限公司 | 5’-脱氧-2’,3’-二乙酰-5-氟胞苷的制备方法 |
DK3000467T3 (da) | 2009-04-06 | 2023-03-27 | Wyeth Llc | Behandling med neratinib mod brystkræft |
KR20120037932A (ko) * | 2009-07-23 | 2012-04-20 | 시노팜 타이완 리미티드 | 플루오로시티딘 유도체를 제조하는 방법 |
CN102190695B (zh) * | 2010-03-18 | 2013-12-18 | 齐鲁制药有限公司 | 5’-脱氧-2’,3’-二乙酰-5-氟胞苷的制备方法 |
CN101830952A (zh) * | 2010-04-22 | 2010-09-15 | 上海柯林斯堡医药科技有限公司 | 2’,3’-o-二乙酰基-5’-脱氧-5-氟胞苷的制备方法 |
CN101830953A (zh) * | 2010-05-26 | 2010-09-15 | 南京亚东启天药业有限公司 | 一种卡培他滨及其中间体的制备方法 |
WO2013063336A1 (en) * | 2011-10-25 | 2013-05-02 | Virginia Tech Intellectual Properties, Inc. | Regioselectively substituted cellulose esters and efficient methods of preparing them |
TWI560195B (en) * | 2012-01-13 | 2016-12-01 | Pharmaessentia Corp | Novel synthesis of 5-deoxy-5'-fluorocytidine compounds |
CN103570781B (zh) * | 2012-07-02 | 2016-01-13 | 国药一心制药有限公司 | 一种卡培他滨的工业化制备方法 |
EP2883959A1 (en) | 2013-12-13 | 2015-06-17 | Plasmia Biotech, S.L. | Enzymatic production of cytosinic nucleoside analogues |
CN103897006A (zh) * | 2013-12-18 | 2014-07-02 | 吉林修正药业新药开发有限公司 | 一种卡培他滨异构体的制备方法 |
CA3027118C (en) * | 2016-06-28 | 2023-08-15 | Cellix Bio Private Limited | Compositions and methods for the treatment of cancer |
ES2914123T3 (es) | 2017-01-09 | 2022-06-07 | Shuttle Pharmaceuticals Inc | Inhibidores selectivos de la histona desacetilasa para el tratamiento de una enfermedad humana |
US11584733B2 (en) | 2017-01-09 | 2023-02-21 | Shuttle Pharmaceuticals, Inc. | Selective histone deacetylase inhibitors for the treatment of human disease |
WO2019139921A1 (en) | 2018-01-09 | 2019-07-18 | Shuttle Pharmaceuticals, Inc. | Selective histone deacetylase inhibitors for the treatment of human disease |
CA3108362A1 (en) * | 2018-08-03 | 2020-02-06 | Cellix Bio Private Limited | Compositions and methods for the treatment of cancer |
CN109651467A (zh) * | 2019-01-15 | 2019-04-19 | 齐鲁天和惠世制药有限公司 | 一种卡培他滨杂质及其制备方法 |
CN111100172B (zh) * | 2019-12-11 | 2023-03-17 | 中国科学院昆明植物研究所 | 一种胞嘧啶核苷衍生物及该衍生物制备卡培他滨药物的方法 |
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Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1327358C (en) * | 1987-11-17 | 1994-03-01 | Morio Fujiu | Fluoro cytidine derivatives |
DE68922899T2 (de) * | 1988-12-07 | 1995-10-12 | Yoshitomi Pharmaceutical | Verbindungen von Pyrimidin 2'-Methylidin Nukleosiden. |
JPH0576898A (ja) * | 1991-09-20 | 1993-03-30 | Hitachi Kiden Kogyo Ltd | スクリーン渣の破砕洗浄装置 |
-
1993
- 1993-11-24 TW TW082109917A patent/TW254946B/zh not_active IP Right Cessation
- 1993-11-30 CA CA002110335A patent/CA2110335C/en not_active Expired - Lifetime
- 1993-12-03 DK DK93119528.3T patent/DK0602478T3/da active
- 1993-12-03 DE DE69303879T patent/DE69303879T2/de not_active Expired - Lifetime
- 1993-12-03 ES ES93119528T patent/ES2093905T3/es not_active Expired - Lifetime
- 1993-12-03 AT AT93119528T patent/ATE140923T1/de active
- 1993-12-03 EP EP93119528A patent/EP0602478B1/en not_active Expired - Lifetime
- 1993-12-16 US US08/168,608 patent/US5453497A/en not_active Expired - Lifetime
- 1993-12-16 RU RU93055875A patent/RU2131879C1/ru active
- 1993-12-16 JP JP34953593A patent/JP3530218B2/ja not_active Expired - Lifetime
- 1993-12-17 CN CN93112894A patent/CN1035675C/zh not_active Expired - Lifetime
- 1993-12-17 KR KR1019930028167A patent/KR100343481B1/ko not_active IP Right Cessation
-
1999
- 1999-07-26 CY CY9900019A patent/CY2154B1/xx unknown
-
2004
- 2004-01-08 JP JP2004002807A patent/JP4202274B2/ja not_active Expired - Lifetime
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