NL272956A - - Google Patents
Info
- Publication number
- NL272956A NL272956A NL272956DA NL272956A NL 272956 A NL272956 A NL 272956A NL 272956D A NL272956D A NL 272956DA NL 272956 A NL272956 A NL 272956A
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or 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 to ring carbon atoms
- C07D233/72—Two oxygen atoms, e.g. hydantoin
- C07D233/80—Two oxygen atoms, e.g. hydantoin with hetero atoms or acyl radicals directly attached to ring nitrogen atoms
-
- 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
- C07D405/14—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 three or more hetero rings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78315A US3097202A (en) | 1960-12-27 | 1960-12-27 | 3-[acetonyl; hydroxyethyl; and 2-(4-pyridyl)-ethyl]-1-(5-nitrofurfurylideneamino) hydntoin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL272956A true NL272956A (xx) | 1964-08-25 |
Family
ID=22143260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL272956D NL272956A (xx) | 1960-12-27 | 1961-12-27 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3097202A (xx) |
| BE (1) | BE611940A (xx) |
| BR (1) | BR6135262D0 (xx) |
| CH (3) | CH411909A (xx) |
| DE (2) | DE1147589B (xx) |
| ES (1) | ES273245A1 (xx) |
| FR (2) | FR1706M (xx) |
| GB (1) | GB1002644A (xx) |
| NL (1) | NL272956A (xx) |
| SE (1) | SE300107B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL272957A (xx) * | 1960-12-27 | 1900-01-01 | ||
| US3386995A (en) * | 1964-06-18 | 1968-06-04 | Norwich Pharma Co | 1-substituted-3-(5-nitrofurfurylidene-amino)-2-imidazolidinones |
| US3415821A (en) * | 1965-09-07 | 1968-12-10 | Norwich Pharma Co | 1-(5-substituted)furfurylideneamino hydantoins and imidazolidinones |
| ATE220675T1 (de) * | 1991-08-14 | 2002-08-15 | Procter & Gamble Pharma | 4-oxozyklische harnstoffe mit antiarrhythmische und entfibrillatorische wirkung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990402A (en) * | 1958-10-07 | 1961-06-27 | Smith Kline French Lab | Preparation of 1-aminohydantoin derivatives |
| NL253959A (xx) * | 1959-11-27 |
-
0
- FR FR1310188D patent/FR1310188A/fr not_active Expired
-
1960
- 1960-12-27 US US78315A patent/US3097202A/en not_active Expired - Lifetime
-
1961
- 1961-11-29 DE DEN20886A patent/DE1147589B/de active Pending
- 1961-11-29 DE DEN20887A patent/DE1147590B/de active Pending
- 1961-12-06 GB GB43775/61A patent/GB1002644A/en not_active Expired
- 1961-12-06 CH CH1528665A patent/CH411909A/de unknown
- 1961-12-06 CH CH1413961A patent/CH414651A/de unknown
- 1961-12-06 CH CH667866A patent/CH416652A/de unknown
- 1961-12-21 SE SE12807/61A patent/SE300107B/xx unknown
- 1961-12-21 FR FR882730A patent/FR1706M/fr not_active Expired
- 1961-12-22 BE BE611940D patent/BE611940A/xx unknown
- 1961-12-26 BR BR135262/61A patent/BR6135262D0/pt unknown
- 1961-12-26 ES ES0273245A patent/ES273245A1/es not_active Expired
- 1961-12-27 NL NL272956D patent/NL272956A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH411909A (de) | 1966-04-30 |
| DE1147589B (de) | 1963-04-25 |
| FR1706M (fr) | 1963-02-18 |
| BE611940A (xx) | 1962-04-16 |
| CH414651A (de) | 1966-06-15 |
| GB1002644A (en) | 1965-08-25 |
| CH416652A (de) | 1966-07-15 |
| DE1147590B (de) | 1963-04-25 |
| BR6135262D0 (pt) | 1973-05-24 |
| ES273245A1 (es) | 1962-05-01 |
| FR1310188A (xx) | 1963-03-06 |
| US3097202A (en) | 1963-07-09 |
| SE300107B (xx) | 1968-04-08 |