NL6802570A - - Google Patents
Info
- Publication number
- NL6802570A NL6802570A NL6802570A NL6802570A NL6802570A NL 6802570 A NL6802570 A NL 6802570A NL 6802570 A NL6802570 A NL 6802570A NL 6802570 A NL6802570 A NL 6802570A NL 6802570 A NL6802570 A NL 6802570A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR96119A FR1537695A (en) | 1967-02-23 | 1967-02-23 | New n-phenylsulfonamide carbonamide chromones and process for their manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6802570A true NL6802570A (en) | 1968-08-26 |
Family
ID=8625774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6802570A NL6802570A (en) | 1967-02-23 | 1968-02-22 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE711144A (en) |
| CH (1) | CH484096A (en) |
| ES (1) | ES351200A1 (en) |
| FR (1) | FR1537695A (en) |
| NL (1) | NL6802570A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2332912A1 (en) | 2003-08-08 | 2011-06-15 | Vertex Pharmaceuticals Incorporated | Heteroarylaminosulfonylphenylderivates for use as sodium or calcium channel blockers in the treatment of pain |
-
1967
- 1967-02-23 FR FR96119A patent/FR1537695A/en not_active Expired
-
1968
- 1968-02-16 CH CH231368A patent/CH484096A/en not_active IP Right Cessation
- 1968-02-21 ES ES351200A patent/ES351200A1/en not_active Expired
- 1968-02-22 BE BE711144D patent/BE711144A/xx unknown
- 1968-02-22 NL NL6802570A patent/NL6802570A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1537695A (en) | 1968-08-30 |
| CH484096A (en) | 1970-01-15 |
| ES351200A1 (en) | 1969-06-01 |
| BE711144A (en) | 1968-08-22 |