JPS5540645A - Benzopyrone derivative - Google Patents
Benzopyrone derivativeInfo
- Publication number
- JPS5540645A JPS5540645A JP11430278A JP11430278A JPS5540645A JP S5540645 A JPS5540645 A JP S5540645A JP 11430278 A JP11430278 A JP 11430278A JP 11430278 A JP11430278 A JP 11430278A JP S5540645 A JPS5540645 A JP S5540645A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- acid
- halogen
- compound
- solvent
- 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.)
- Granted
Links
Landscapes
- Pyrane Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11430278A JPS5540645A (en) | 1978-09-18 | 1978-09-18 | Benzopyrone derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11430278A JPS5540645A (en) | 1978-09-18 | 1978-09-18 | Benzopyrone derivative |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5540645A true JPS5540645A (en) | 1980-03-22 |
JPS6148514B2 JPS6148514B2 (US20100223739A1-20100909-C00005.png) | 1986-10-24 |
Family
ID=14634459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11430278A Granted JPS5540645A (en) | 1978-09-18 | 1978-09-18 | Benzopyrone derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5540645A (US20100223739A1-20100909-C00005.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59162941A (ja) * | 1983-03-08 | 1984-09-13 | Chugai Ro Kogyo Kaisha Ltd | 炉内設置型吸熱型ガス発生装置 |
FR2543950A1 (fr) * | 1983-04-06 | 1984-10-12 | Erba Farmitalia | Derives condenses de benzopyrone utiles notamment comme antiallergiques, leur procede de preparation et medicaments les contenant |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6435619U (US20100223739A1-20100909-C00005.png) * | 1987-08-27 | 1989-03-03 |
-
1978
- 1978-09-18 JP JP11430278A patent/JPS5540645A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59162941A (ja) * | 1983-03-08 | 1984-09-13 | Chugai Ro Kogyo Kaisha Ltd | 炉内設置型吸熱型ガス発生装置 |
JPS6119298B2 (US20100223739A1-20100909-C00005.png) * | 1983-03-08 | 1986-05-16 | Chugai Ro Kogyo Kk | |
FR2543950A1 (fr) * | 1983-04-06 | 1984-10-12 | Erba Farmitalia | Derives condenses de benzopyrone utiles notamment comme antiallergiques, leur procede de preparation et medicaments les contenant |
Also Published As
Publication number | Publication date |
---|---|
JPS6148514B2 (US20100223739A1-20100909-C00005.png) | 1986-10-24 |
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