JPS57206661A - Acetaminobenzamide derivative - Google Patents
Acetaminobenzamide derivativeInfo
- Publication number
- JPS57206661A JPS57206661A JP9076881A JP9076881A JPS57206661A JP S57206661 A JPS57206661 A JP S57206661A JP 9076881 A JP9076881 A JP 9076881A JP 9076881 A JP9076881 A JP 9076881A JP S57206661 A JPS57206661 A JP S57206661A
- Authority
- JP
- Japan
- Prior art keywords
- derivative
- pyridylbenzamide
- acetaminobenzamide
- formula
- compound
- 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
NEW MATERIAL:The acetaminobenzamide derivative of formula (R is H, halogen, 1W2C lower alkyl or lower alkoxy; n is 0 or 1).
EXAMPLE: 3-Acetylamino-N-2-pyridylbenzamide.
USE: Hypoglycemic agent.
PROCESS: The 3-aminobenzamide derivative (e.g. 3-amino-N-pyridylbenzamide) is prepared by reducing the corresponding 3-nitrobenzamide (e.g. 3-nitro-2-pyridylbenzamide obtained by the reaction of 2-aminopyridine with 3-nitrobenzoyl chloride) catalytically with hydrogen in ethanol solvent in the presence of e.g. Pd-C catalyst. Acetylation of the resultant compound gives the compound of formula.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9076881A JPS57206661A (en) | 1981-06-15 | 1981-06-15 | Acetaminobenzamide derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9076881A JPS57206661A (en) | 1981-06-15 | 1981-06-15 | Acetaminobenzamide derivative |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57206661A true JPS57206661A (en) | 1982-12-18 |
Family
ID=14007780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9076881A Pending JPS57206661A (en) | 1981-06-15 | 1981-06-15 | Acetaminobenzamide derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57206661A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6372767B1 (en) * | 1999-08-04 | 2002-04-16 | Icagen, Inc. | Benzanilides as potassium channel openers |
US6495550B2 (en) | 1999-08-04 | 2002-12-17 | Icagen, Inc. | Pyridine-substituted benzanilides as potassium ion channel openers |
-
1981
- 1981-06-15 JP JP9076881A patent/JPS57206661A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6372767B1 (en) * | 1999-08-04 | 2002-04-16 | Icagen, Inc. | Benzanilides as potassium channel openers |
US6495550B2 (en) | 1999-08-04 | 2002-12-17 | Icagen, Inc. | Pyridine-substituted benzanilides as potassium ion channel openers |
US6605725B2 (en) | 1999-08-04 | 2003-08-12 | Icagen, Inc. | Benzanilides as potassium channel openers |
US6989398B2 (en) | 1999-08-04 | 2006-01-24 | Icagen, Inc. | Benzanilides as potassium channel openers |
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