JPS5223085A - Selective n-deacylation of n4- - acylcytidine derivatives - Google Patents
Selective n-deacylation of n4- - acylcytidine derivativesInfo
- Publication number
- JPS5223085A JPS5223085A JP9786075A JP9786075A JPS5223085A JP S5223085 A JPS5223085 A JP S5223085A JP 9786075 A JP9786075 A JP 9786075A JP 9786075 A JP9786075 A JP 9786075A JP S5223085 A JPS5223085 A JP S5223085A
- Authority
- JP
- Japan
- Prior art keywords
- derivatives
- acylcytidine
- deacylation
- selective
- agents
- 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.)
- Pending
Links
Abstract
PURPOSE: Cytidine derivatives having free 4-NH2 group, useful as intermediates for the synthesis of antiviral agents, carcinostatic agents, etc., are readily prepared by selective N-deacylation of N4 -acylcytidine derivatives.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9786075A JPS5223085A (en) | 1975-08-12 | 1975-08-12 | Selective n-deacylation of n4- - acylcytidine derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9786075A JPS5223085A (en) | 1975-08-12 | 1975-08-12 | Selective n-deacylation of n4- - acylcytidine derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5223085A true JPS5223085A (en) | 1977-02-21 |
Family
ID=14203494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9786075A Pending JPS5223085A (en) | 1975-08-12 | 1975-08-12 | Selective n-deacylation of n4- - acylcytidine derivatives |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5223085A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5470838A (en) * | 1987-10-28 | 1995-11-28 | Pro-Neuron, Inc. | Method of delivering exogenous uridine or cytidine using acylated uridine or cytidine |
US5583117A (en) * | 1987-10-28 | 1996-12-10 | Pro-Neuron, Inc. | Acylated uridine and cytidine for elevating tissue uridine and cytidine |
KR20060042198A (en) * | 2004-02-26 | 2006-05-12 | 미쓰이 가가쿠 가부시키가이샤 | Metallic salt of n4 -acylcytidine derivatives, and a method for producing n4 -acylcytidine derivatives using the same |
-
1975
- 1975-08-12 JP JP9786075A patent/JPS5223085A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5470838A (en) * | 1987-10-28 | 1995-11-28 | Pro-Neuron, Inc. | Method of delivering exogenous uridine or cytidine using acylated uridine or cytidine |
US5583117A (en) * | 1987-10-28 | 1996-12-10 | Pro-Neuron, Inc. | Acylated uridine and cytidine for elevating tissue uridine and cytidine |
US6258795B1 (en) | 1987-10-28 | 2001-07-10 | Pro-Neuron, Inc. | Acylated uridine and cytidine and uses thereof |
US6274563B1 (en) | 1987-10-28 | 2001-08-14 | Pro-Neuron, Inc. | Acylated uridine and cytidine and uses thereof |
US6316426B1 (en) | 1987-10-28 | 2001-11-13 | Pro-Neuron, Inc. | Acylated uridine and cytidine and uses thereof |
KR20060042198A (en) * | 2004-02-26 | 2006-05-12 | 미쓰이 가가쿠 가부시키가이샤 | Metallic salt of n4 -acylcytidine derivatives, and a method for producing n4 -acylcytidine derivatives using the same |
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