GB1360032A - 2-thio-5-azocytosine and its nucleosides - Google Patents
2-thio-5-azocytosine and its nucleosidesInfo
- Publication number
- GB1360032A GB1360032A GB2942771A GB2942771A GB1360032A GB 1360032 A GB1360032 A GB 1360032A GB 2942771 A GB2942771 A GB 2942771A GB 2942771 A GB2942771 A GB 2942771A GB 1360032 A GB1360032 A GB 1360032A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thio
- nucleosides
- aza
- cytosine
- june
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0898—Compounds with a Si-S linkage
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
1360032 2 - Thio - 5 - aza - cytosine and its derivatives SCHERING AG 23 June 1971 [23 June 1970] 29427/71 Heading C2C [Also in Division C3] The invention comprises novel 2-thio-5-azacytosine and nucleosides (I) thereof where Z is a protected sugar group; the compounds are made by reacting guanidyl thiourea with a trialkyl orthoformate and thereafter reacting the 2-thio-5-aza-cytosine so obtained sequentially with a silylating agent and then with a 1-0-acyl, 1-0-alkyl or 1-halogeno derivative of a protected sugar to form (I). Pharmaceutical preparations showing cytotoxic, antiviral, enzyme-inhibiting and antipsoriatic properties contain (I) as active ingredient ; administration may be locally.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702032424 DE2032424A1 (en) | 1970-06-23 | 1970-06-23 | 2 Thio 5 aza cytosine and its nucleosides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1360032A true GB1360032A (en) | 1974-07-17 |
Family
ID=5775412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2942771A Expired GB1360032A (en) | 1970-06-23 | 1971-06-23 | 2-thio-5-azocytosine and its nucleosides |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5516159B1 (en) |
| AT (1) | AT309698B (en) |
| BE (1) | BE768909A (en) |
| CA (1) | CA940127A (en) |
| CH (1) | CH569033A5 (en) |
| CS (1) | CS158703B2 (en) |
| DE (1) | DE2032424A1 (en) |
| FR (1) | FR2100816B1 (en) |
| GB (1) | GB1360032A (en) |
| NL (1) | NL7108529A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020907B (en) * | 2018-09-07 | 2022-02-01 | 山东第一医科大学(山东省医学科学院) | Novel synthesis method of 5-azacytosine |
| TWM632522U (en) | 2021-01-28 | 2022-10-01 | 法商哈普羅比公司 | System for electrically testing integrated circuit wafers under a magnetic field |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1795357A1 (en) * | 1968-09-18 | 1972-01-05 | Schering Ag | 2-thio-pyrimidine nucleoside |
-
1970
- 1970-06-23 DE DE19702032424 patent/DE2032424A1/en active Pending
-
1971
- 1971-06-11 AT AT506471A patent/AT309698B/en not_active IP Right Cessation
- 1971-06-21 CS CS457871A patent/CS158703B2/cs unknown
- 1971-06-21 NL NL7108529A patent/NL7108529A/xx not_active Application Discontinuation
- 1971-06-22 JP JP4511971A patent/JPS5516159B1/ja active Pending
- 1971-06-23 CA CA116,446A patent/CA940127A/en not_active Expired
- 1971-06-23 BE BE768909A patent/BE768909A/en unknown
- 1971-06-23 FR FR7122872A patent/FR2100816B1/fr not_active Expired
- 1971-06-23 GB GB2942771A patent/GB1360032A/en not_active Expired
- 1971-06-23 CH CH918471A patent/CH569033A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2032424A1 (en) | 1972-01-20 |
| BE768909A (en) | 1971-12-23 |
| CS158703B2 (en) | 1974-11-25 |
| CA940127A (en) | 1974-01-15 |
| FR2100816B1 (en) | 1974-08-30 |
| CH569033A5 (en) | 1975-11-14 |
| NL7108529A (en) | 1971-12-27 |
| FR2100816A1 (en) | 1972-03-24 |
| JPS5516159B1 (en) | 1980-04-30 |
| AT309698B (en) | 1973-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1247976A (en) | Pharmaceutical compositions, amino acid ester compounds, and methods for their production | |
| GB1164569A (en) | Improvements in or relating to Antilipaemic Sulphated Polysaccharides | |
| ES378247A1 (en) | Hydroquinoline thiocarbamic acid derivatives | |
| GB1457546A (en) | Pharmaceutical preparations comprising cephalosporin derivatives | |
| GB1360032A (en) | 2-thio-5-azocytosine and its nucleosides | |
| GB1270049A (en) | New pharmaceutical product | |
| GB1363047A (en) | Pyrimidine derivative process for its preparation and its use as a medicament | |
| GB739800A (en) | Aqueous pharmaceutical solutions of reserpine for parenteral administration | |
| GB1126153A (en) | Novel polygalacturonic acid derivative | |
| GB1327560A (en) | Effervescent pharmaceutical preparations | |
| GB1141214A (en) | New derivatives of proscillaridin a | |
| GB1357813A (en) | Effervescent composition for the treatment of heart diseases | |
| ES377523A1 (en) | Compound of germanic acid and cysteine | |
| GB1328079A (en) | Thiocyanatobenzothiazoles their preparation and compositions containing them | |
| GB1341339A (en) | Pyridyl thiourea derivatives and preparation thereof | |
| GB1125924A (en) | Organic bismuth derivative | |
| GB1279380A (en) | Improvements in or relating to hydantoins and compositions thereof | |
| GB1342643A (en) | Thioacetanilide derivatives | |
| GB1243401A (en) | Pharmaceutical antiviral compositions | |
| GB1299037A (en) | Dithiocarbamic acid esters | |
| GB1245876A (en) | Novel derivatives of triamcinolone, processes for their preparation, and compositions incorporating them | |
| GB1185616A (en) | 2-Sulfanilamido-3-Halogeno-Pyridines | |
| GB1317099A (en) | 3-sulphamyl-4-chlorobenzoic acid derivatives | |
| GB1244099A (en) | Process for the preparation of 2-[(methyl-sulphinyl)-acetyl]-pyridine | |
| GB1109964A (en) | Complex of theophylline and soluble saccharin, process for its preparation and therapeutic composition comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |