PE20070315A1 - Procedimiento para la preparacion de gemcitabina - Google Patents
Procedimiento para la preparacion de gemcitabinaInfo
- Publication number
- PE20070315A1 PE20070315A1 PE2006000283A PE2006000283A PE20070315A1 PE 20070315 A1 PE20070315 A1 PE 20070315A1 PE 2006000283 A PE2006000283 A PE 2006000283A PE 2006000283 A PE2006000283 A PE 2006000283A PE 20070315 A1 PE20070315 A1 PE 20070315A1
- Authority
- PE
- Peru
- Prior art keywords
- compound
- formula
- reaction
- reacting
- given
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 abstract 2
- 150000002596 lactones Chemical class 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- RAXXELZNTBOGNW-UHFFFAOYSA-O Imidazolium Chemical compound C1=C[NH+]=CN1 RAXXELZNTBOGNW-UHFFFAOYSA-O 0.000 abstract 1
- IJCKBIINTQEGLY-UHFFFAOYSA-N N(4)-acetylcytosine Chemical compound CC(=O)NC1=CC=NC(=O)N1 IJCKBIINTQEGLY-UHFFFAOYSA-N 0.000 abstract 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical class [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001720 carbohydrates Chemical class 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000004440 column chromatography Methods 0.000 abstract 1
- 239000012351 deprotecting agent Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical compound C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
- YXFVVABEGXRONW-CNRUNOGKSA-N tritiomethylbenzene Chemical compound [3H]CC1=CC=CC=C1 YXFVVABEGXRONW-CNRUNOGKSA-N 0.000 abstract 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
- C07H19/06—Pyrimidine radicals
- C07H19/073—Pyrimidine radicals with 2-deoxyribosyl as the saccharide radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Saccharide Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IN2005/000256 WO2007015257A2 (fr) | 2005-08-04 | 2005-08-04 | Procede de preparation de gemcitabine utilisant de nouveaux intermediaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20070315A1 true PE20070315A1 (es) | 2007-06-06 |
Family
ID=37600974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2006000283A PE20070315A1 (es) | 2005-08-04 | 2006-03-14 | Procedimiento para la preparacion de gemcitabina |
Country Status (3)
| Country | Link |
|---|---|
| AR (1) | AR051374A1 (fr) |
| PE (1) | PE20070315A1 (fr) |
| WO (1) | WO2007015257A2 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2007235210A1 (en) * | 2006-02-06 | 2007-10-18 | Dr. Reddy's Laboratories Ltd. | Preparation of gemcitabine |
| CN102659884B (zh) * | 2012-04-23 | 2014-07-02 | 南京臣功制药股份有限公司 | 盐酸吉西他滨的提纯方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4526988A (en) * | 1983-03-10 | 1985-07-02 | Eli Lilly And Company | Difluoro antivirals and intermediate therefor |
| WO2004041203A2 (fr) * | 2002-11-04 | 2004-05-21 | Xenoport, Inc. | Promedicaments de gemcitabine, leurs compositions pharmaceutiques et leurs utilisations |
-
2005
- 2005-08-04 WO PCT/IN2005/000256 patent/WO2007015257A2/fr not_active Ceased
- 2005-09-21 AR ARP050103954A patent/AR051374A1/es unknown
-
2006
- 2006-03-14 PE PE2006000283A patent/PE20070315A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007015257A2 (fr) | 2007-02-08 |
| AR051374A1 (es) | 2007-01-10 |
| WO2007015257A3 (fr) | 2008-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Refusal |