NL270346A - - Google Patents
Info
- Publication number
- NL270346A NL270346A NL270346A NL270346A NL270346A NL 270346 A NL270346 A NL 270346A NL 270346 A NL270346 A NL 270346A NL 270346 A NL270346 A NL 270346A NL 270346 A NL270346 A NL 270346A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/47—One nitrogen atom and one oxygen or sulfur atom, e.g. cytosine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
- C07D239/69—Benzenesulfonamido-pyrimidines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC028634 | 1960-10-18 | ||
| DE1961SC029273 DE1445142B2 (de) | 1960-10-18 | 1961-02-22 | 2-(benzolsulfonamido)-5-methoxyaethoxy- pyrimidinderivate |
| DESCH29280A DE1175680B (de) | 1961-02-22 | 1961-02-23 | Verfahren zur Herstellung von 2-Sulfonamidopyrimidinderivaten |
| DESCH29319A DE1215161B (de) | 1961-02-22 | 1961-03-02 | Verfahren zur Herstellung von in 5-Stellung substituierten 2-Aminopyrimidinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL270346A true NL270346A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| NL139314B NL139314B (nl) | 1973-07-16 |
Family
ID=27437403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL61270346A NL139314B (nl) | 1960-10-18 | 1961-10-18 | Werkwijze voor het bereiden van een sulfonamide en van een bloedsuikerspiegelverlagend geneesmiddel. |
Country Status (3)
-
1961
- 1961-10-10 CH CH1003666A patent/CH433344A/de unknown
- 1961-10-10 CH CH1171261A patent/CH421115A/de unknown
- 1961-10-13 DK DK407961A patent/DK106851C/da active
- 1961-10-13 DK DK345863A patent/DK106852C/da active
- 1961-10-13 DK DK346063A patent/DK106800C/da active
- 1961-10-13 DK DK345963A patent/DK107097C/da active
- 1961-10-18 NL NL61270346A patent/NL139314B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK106851C (da) | 1967-03-28 |
| CH421115A (de) | 1966-09-30 |
| CH433344A (de) | 1967-04-15 |
| DK106852C (da) | 1967-03-28 |
| DK106800C (da) | 1967-03-20 |
| NL139314B (nl) | 1973-07-16 |
| DK107097C (da) | 1967-04-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SCHERING |
|
| V4 | Lapsed because of reaching the maximum lifetime of a patent |