CA921904A - Process of preparing 1-glycosyl-5-azacytosines - Google Patents
Process of preparing 1-glycosyl-5-azacytosinesInfo
- Publication number
- CA921904A CA921904A CA050902A CA50902A CA921904A CA 921904 A CA921904 A CA 921904A CA 050902 A CA050902 A CA 050902A CA 50902 A CA50902 A CA 50902A CA 921904 A CA921904 A CA 921904A
- Authority
- CA
- Canada
- Prior art keywords
- azacytosines
- glycosyl
- preparing
- 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
Links
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS339968 | 1968-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA921904A true CA921904A (en) | 1973-02-27 |
Family
ID=5373920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA050902A Expired CA921904A (en) | 1968-05-08 | 1969-05-08 | Process of preparing 1-glycosyl-5-azacytosines |
Country Status (12)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012888C3 (de) * | 1970-03-14 | 1981-04-02 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Verfahren zur Herstellung von 5-Azapyrimidinnucleosiden |
| US6905669B2 (en) | 2001-04-24 | 2005-06-14 | Supergen, Inc. | Compositions and methods for reestablishing gene transcription through inhibition of DNA methylation and histone deacetylase |
| US6982253B2 (en) | 2002-06-05 | 2006-01-03 | Supergen, Inc. | Liquid formulation of decitabine and use of the same |
| US6943249B2 (en) | 2003-03-17 | 2005-09-13 | Ash Stevens, Inc. | Methods for isolating crystalline Form I of 5-azacytidine |
| US7038038B2 (en) | 2003-03-17 | 2006-05-02 | Pharmion Corporation | Synthesis of 5-azacytidine |
| US6887855B2 (en) * | 2003-03-17 | 2005-05-03 | Pharmion Corporation | Forms of 5-azacytidine |
| US20060014949A1 (en) * | 2004-07-13 | 2006-01-19 | Supergen Inc. | Compositions and formulations of decitabine polymorphs and methods of use thereof |
| US7250416B2 (en) | 2005-03-11 | 2007-07-31 | Supergen, Inc. | Azacytosine analogs and derivatives |
| US7700567B2 (en) | 2005-09-29 | 2010-04-20 | Supergen, Inc. | Oligonucleotide analogues incorporating 5-aza-cytosine therein |
| EP2073807A1 (en) | 2006-10-12 | 2009-07-01 | Astex Therapeutics Limited | Pharmaceutical combinations |
| US8916552B2 (en) | 2006-10-12 | 2014-12-23 | Astex Therapeutics Limited | Pharmaceutical combinations |
| ES2969144T3 (es) | 2008-05-15 | 2024-05-16 | Celgene Corp | Formulaciones orales de análogos de citidina y métodos de uso de los mismos |
| CA2733591C (en) | 2008-08-08 | 2016-06-28 | Scinopharm Taiwan Ltd. | Process for making 5-azacytosine nucleosides and their derivatives |
| SG193622A1 (en) | 2011-03-31 | 2013-11-29 | Celgene Internat Sarl | Systhesis of 5-azacytidine |
| CA2845585C (en) | 2011-08-30 | 2020-02-18 | Astex Pharmaceuticals, Inc. | Decitabine derivative formulations |
| CN108024535A (zh) | 2015-07-02 | 2018-05-11 | 大塚制药株式会社 | 冻干药物组合物 |
| WO2017090264A1 (ja) | 2015-11-27 | 2017-06-01 | 大原薬品工業株式会社 | ５－アザシチジン又は其の２'－デオキシ体の５'位ジベンジル燐酸エステル |
| US10227374B2 (en) | 2016-04-21 | 2019-03-12 | Ohara Pharmaceutical Co., Ltd. | Silyl etherified derivatives of 5-azacytidines in carbohydrate moiety |
| JP6162349B1 (ja) | 2016-04-21 | 2017-07-12 | 大原薬品工業株式会社 | ５−アザシチジン類の糖部シリルエーテル誘導体 |
| WO2017183215A1 (ja) | 2016-04-21 | 2017-10-26 | 大原薬品工業株式会社 | ５－アザシチジン類の糖部シリルエーテル誘導体 |
| EP3661522A2 (en) | 2017-08-03 | 2020-06-10 | Otsuka Pharmaceutical Co., Ltd. | Drug compound and purification methods thereof |
-
1969
- 1969-04-23 CH CH619669A patent/CH527207A/de not_active IP Right Cessation
- 1969-04-24 GB GB1227691D patent/GB1227691A/en not_active Expired
- 1969-04-29 BE BE732268D patent/BE732268A/xx unknown
- 1969-04-29 IT IT1620369A patent/IT1037009B/it active
- 1969-05-03 DE DE19691922702 patent/DE1922702A1/de active Pending
- 1969-05-06 NL NL6906909A patent/NL6906909A/xx unknown
- 1969-05-07 BR BR20860069A patent/BR6908600D0/pt unknown
- 1969-05-07 FR FR6914547A patent/FR2008048A1/fr active Pending
- 1969-05-07 ES ES366910A patent/ES366910A1/es not_active Expired
- 1969-05-07 AT AT439269A patent/AT306930B/de not_active IP Right Cessation
- 1969-05-08 CA CA050902A patent/CA921904A/en not_active Expired
- 1969-05-08 JP JP3545969A patent/JPS4916435B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1227691A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-04-07 |
| JPS4916435B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-22 |
| ES366910A1 (es) | 1971-03-16 |
| CH527207A (de) | 1972-08-31 |
| BR6908600D0 (pt) | 1973-02-22 |
| NL6906909A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-11-11 |
| IT1037009B (it) | 1979-11-10 |
| FR2008048A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-01-16 |
| DE1922702A1 (de) | 1969-11-20 |
| AT306930B (de) | 1973-04-25 |
| BE732268A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA921904A (en) | Process of preparing 1-glycosyl-5-azacytosines | |
| CA918669A (en) | Process for the preparation of benzindenes | |
| CA928298A (en) | Process for the preparation of 3-alkylflavanones | |
| CA792243A (en) | Triazolidines and process of preparing them | |
| CA930749A (en) | Process for preparing fluoroisobutylene | |
| AU453535B2 (en) | Process forthe preparation of benzindenes | |
| CA780493A (en) | Method of preparing fluoroalkyliodides | |
| AU434668B2 (en) | Method of preparing truorganosilanols | |
| AU437126B2 (en) | 17-lactones of 14-hydroxy-steroids and process for preparing them | |
| AU418029B2 (en) | Process for manufacture of heptens | |
| CA778426A (en) | Process for manufacture of p-nitroso-n-phenylanilines | |
| AU294987B2 (en) | Process for the preparation of 19-hydroxy-steroids | |
| CA779320A (en) | Process for the preparation of hexa-organo-distannoxanes | |
| AU447701B2 (en) | Process for the preparation of n-tritylimidazoles | |
| CA779884A (en) | Process for the preparation of diphenylalkylamines | |
| CA802926A (en) | Process for the preparation of phenyltrichloroacetoimidochlorides | |
| CA796322A (en) | Process for the preparation of pyridoxines | |
| CA791124A (en) | Process for the preparation of 21-halonorethisterones | |
| CA785752A (en) | Process for the preparation of 2-hydroxy-methylene-19-nor-steroids | |
| CA781514A (en) | Process for the preparation of diorganohalophosphines | |
| AU6367069A (en) | Process forthe preparation of benzindenes | |
| CA778374A (en) | Process of preparing sulfonamides | |
| CA783101A (en) | Process of preparing copolymers | |
| AU428344B2 (en) | Benzine-sulphonamides and process of preparing them | |
| CA779913A (en) | Benzene-sulfonyl-benzyl-ureas and process of preparing them |