DD118626A5 - - Google Patents
Info
- Publication number
- DD118626A5 DD118626A5 DD187549A DD18754975A DD118626A5 DD 118626 A5 DD118626 A5 DD 118626A5 DD 187549 A DD187549 A DD 187549A DD 18754975 A DD18754975 A DD 18754975A DD 118626 A5 DD118626 A5 DD 118626A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D309/36—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49264074A | 1974-07-29 | 1974-07-29 | |
| US57089675A | 1975-04-23 | 1975-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD118626A5 true DD118626A5 (nl) | 1976-03-12 |
Family
ID=27050812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD187549A DD118626A5 (nl) | 1974-07-29 | 1975-07-29 |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5136458A (nl) |
| AT (1) | AT343657B (nl) |
| CA (1) | CA1064509A (nl) |
| CH (1) | CH615433A5 (nl) |
| DD (1) | DD118626A5 (nl) |
| DE (1) | DE2533843C2 (nl) |
| DK (1) | DK134552B (nl) |
| ES (1) | ES439664A1 (nl) |
| FI (1) | FI59406C (nl) |
| FR (1) | FR2280367A1 (nl) |
| GB (1) | GB1521712A (nl) |
| HU (1) | HU174067B (nl) |
| IE (1) | IE41709B1 (nl) |
| IL (1) | IL47792A (nl) |
| LU (1) | LU73066A1 (nl) |
| NL (1) | NL7509032A (nl) |
| NO (1) | NO142668C (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1572271A (en) * | 1976-06-16 | 1980-07-30 | Smithkline Corp | 5-acetyl-4-hydroxy-(3(1-phenylaminoethylidene)-2h-pyran-2,6(3h)-dione derivatives |
| FR2388808A1 (fr) * | 1977-04-29 | 1978-11-24 | Smithkline Corp | Derives substitues de 2h-pyranne-2,6(3h)-diones, leur preparation et leur application en therapeutique |
| US4160021A (en) * | 1977-05-23 | 1979-07-03 | Smithkline Corporation | Substituted 2H-pyran-2,6(3H)-dione derivatives |
| US5263435A (en) * | 1992-08-12 | 1993-11-23 | Mitsuba Electric Manufacturing Co., Ltd. | Volute horn and method of manufacturing |
-
1975
- 1975-07-22 CA CA231,964A patent/CA1064509A/en not_active Expired
- 1975-07-22 DK DK332675AA patent/DK134552B/da not_active IP Right Cessation
- 1975-07-23 ES ES439664A patent/ES439664A1/es not_active Expired
- 1975-07-24 GB GB30936/75A patent/GB1521712A/en not_active Expired
- 1975-07-24 IE IE1663/75A patent/IE41709B1/en unknown
- 1975-07-24 FI FI752139A patent/FI59406C/fi not_active IP Right Cessation
- 1975-07-24 HU HU75SI1481A patent/HU174067B/hu unknown
- 1975-07-24 IL IL47792A patent/IL47792A/xx unknown
- 1975-07-25 NO NO752638A patent/NO142668C/no unknown
- 1975-07-25 FR FR7523296A patent/FR2280367A1/fr active Granted
- 1975-07-25 LU LU73066A patent/LU73066A1/xx unknown
- 1975-07-28 AT AT584475A patent/AT343657B/de not_active IP Right Cessation
- 1975-07-28 CH CH982875A patent/CH615433A5/de not_active IP Right Cessation
- 1975-07-29 JP JP50092974A patent/JPS5136458A/ja active Pending
- 1975-07-29 NL NL7509032A patent/NL7509032A/nl unknown
- 1975-07-29 DD DD187549A patent/DD118626A5/xx unknown
- 1975-07-29 DE DE2533843A patent/DE2533843C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH615433A5 (en) | 1980-01-31 |
| NO142668C (no) | 1980-09-24 |
| NO142668B (no) | 1980-06-16 |
| HU174067B (hu) | 1979-10-28 |
| JPS5136458A (en) | 1976-03-27 |
| DE2533843C2 (de) | 1984-06-14 |
| IL47792A0 (en) | 1975-10-15 |
| IE41709B1 (en) | 1980-03-12 |
| IE41709L (en) | 1976-01-29 |
| IL47792A (en) | 1978-06-15 |
| DK134552B (da) | 1976-11-29 |
| NO752638L (nl) | 1976-01-30 |
| CA1064509A (en) | 1979-10-16 |
| FR2280367B1 (nl) | 1979-08-10 |
| FI59406B (fi) | 1981-04-30 |
| DK332675A (nl) | 1976-01-30 |
| AU8345075A (en) | 1977-02-03 |
| FI752139A (nl) | 1976-01-30 |
| AT343657B (de) | 1978-06-12 |
| ES439664A1 (es) | 1977-03-01 |
| FI59406C (fi) | 1981-08-10 |
| LU73066A1 (nl) | 1976-03-02 |
| FR2280367A1 (fr) | 1976-02-27 |
| DK134552C (nl) | 1977-05-09 |
| NL7509032A (nl) | 1976-02-02 |
| ATA584475A (de) | 1977-10-15 |
| DE2533843A1 (de) | 1976-02-19 |
| GB1521712A (en) | 1978-08-16 |