NL257071A - - Google Patents
Info
- Publication number
- NL257071A NL257071A NL257071DA NL257071A NL 257071 A NL257071 A NL 257071A NL 257071D A NL257071D A NL 257071DA NL 257071 A NL257071 A NL 257071A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84820159A | 1959-10-23 | 1959-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL257071A true NL257071A (US06262066-20010717-C00315.png) |
Family
ID=25302634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL257071D NL257071A (US06262066-20010717-C00315.png) | 1959-10-23 |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL286387A (US06262066-20010717-C00315.png) * | 1961-12-06 | |||
| NL286389A (US06262066-20010717-C00315.png) * | 1961-12-06 | |||
| DE69228751T2 (de) * | 1991-08-14 | 1999-10-07 | Procter & Gamble Pharmaceuticals, Norwich | Zyklische harnstoffe mit antiarrhythmischer und antifibrillatorischer wirkung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1005970B (de) * | 1953-08-10 | 1957-04-11 | Norwich Pharma Co | Verfahren zur Herstellung neuer Hydrazone der 5-Nitrofuran-Reihe |
-
0
- NL NL257071D patent/NL257071A/xx unknown
-
1960
- 1960-08-25 DE DEN18818A patent/DE1117591B/de active Pending
- 1960-09-21 GB GB3240460A patent/GB909879A/en not_active Expired
- 1960-09-28 CH CH1093260A patent/CH385216A/de unknown
- 1960-10-20 BE BE596218A patent/BE596218A/nl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE596218A (nl) | 1961-02-15 |
| DE1117591B (de) | 1961-11-23 |
| GB909879A (en) | 1962-11-07 |
| CH385216A (de) | 1964-12-15 |
