GR81927B - - Google Patents
Info
- Publication number
- GR81927B GR81927B GR74012A GR840174012A GR81927B GR 81927 B GR81927 B GR 81927B GR 74012 A GR74012 A GR 74012A GR 840174012 A GR840174012 A GR 840174012A GR 81927 B GR81927 B GR 81927B
- Authority
- GR
- Greece
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/08—Bridged systems
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/475,272 US4552895A (en) | 1983-03-14 | 1983-03-14 | Furo[3,2-b]furan-2-(3H)-ones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR81927B true GR81927B (el) | 1984-12-12 |
Family
ID=23886882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR74012A GR81927B (el) | 1983-03-14 | 1984-03-07 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4552895A (el) |
| EP (1) | EP0119795A1 (el) |
| JP (1) | JPS59176299A (el) |
| KR (1) | KR860000768B1 (el) |
| DK (1) | DK112684A (el) |
| GB (1) | GB2136803B (el) |
| GR (1) | GR81927B (el) |
| HU (1) | HUT36125A (el) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5098933A (en) * | 1986-04-29 | 1992-03-24 | Theracel Corporation | Pharmaceutically useful Michael addition products of unsaturated aldehydes and ketones and ascorbic acid |
| JP2779652B2 (ja) * | 1988-12-27 | 1998-07-23 | 武田薬品工業株式会社 | 生理活性物質ｔａｎ―１１２０，その還元体，それらの製造法および用途ならびに微生物 |
| FR2913422B1 (fr) * | 2007-03-09 | 2009-04-17 | Oreal | Procede de traitement cosmetique employant des analogues d'ascorbigene, compositions cosmetiques et composes |
| CN108558797B (zh) * | 2018-05-28 | 2020-04-17 | 华南师范大学 | 双醚化呋喃酮含氟衍生物及其制备方法与在制备抗肿瘤药物中的应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3734929A (en) * | 1971-08-27 | 1973-05-22 | Eastman Kodak Co | Hexahydro-3,3,6,6-tetramethylfluro-(3,2-b)-furan-2,5-dione and method of its preparation |
| US4329290A (en) * | 1976-07-01 | 1982-05-11 | Sawyer Philip Nicholas | Antithrombotic derivatives of ammonium ascorbate |
| US4208434A (en) * | 1978-07-11 | 1980-06-17 | The Coca-Cola Company | Color stable food containing anthocyanic pigments and bio-available vitamin C and process for its production |
| US4231939A (en) * | 1979-11-26 | 1980-11-04 | Miles Laboratories, Inc. | 2,5-Dioxo-3H,6H-furo[(3,2-b]furan-3a,6a-diacetic acid and salts thereof |
| DE3111092A1 (de) * | 1981-03-20 | 1982-09-30 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 1.4-3.6-dianhydro-hexitolen |
| JPS57156479A (en) * | 1981-03-24 | 1982-09-27 | Santen Pharmaceut Co Ltd | Ascorbic acid derivative |
| FI830078L (fi) * | 1982-01-15 | 1983-07-16 | Lilly Co Eli | Askorbinsyraetrar och liknande foereningar |
-
1983
- 1983-03-14 US US06/475,272 patent/US4552895A/en not_active Expired - Fee Related
-
1984
- 1984-02-28 DK DK112684A patent/DK112684A/da not_active Application Discontinuation
- 1984-03-07 GR GR74012A patent/GR81927B/el unknown
- 1984-03-09 GB GB08406251A patent/GB2136803B/en not_active Expired
- 1984-03-09 EP EP84301584A patent/EP0119795A1/en not_active Ceased
- 1984-03-13 KR KR1019840001256A patent/KR860000768B1/ko not_active IP Right Cessation
- 1984-03-13 HU HU84998A patent/HUT36125A/hu unknown
- 1984-03-14 JP JP59050133A patent/JPS59176299A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB2136803A (en) | 1984-09-26 |
| DK112684D0 (da) | 1984-02-28 |
| HUT36125A (en) | 1985-08-28 |
| DK112684A (da) | 1984-09-15 |
| EP0119795A1 (en) | 1984-09-26 |
| GB8406251D0 (en) | 1984-04-11 |
| KR840008149A (ko) | 1984-12-13 |
| GB2136803B (en) | 1986-09-10 |
| US4552895A (en) | 1985-11-12 |
| KR860000768B1 (ko) | 1986-06-23 |
| JPS59176299A (ja) | 1984-10-05 |