CH602531A5 - - Google Patents
Info
- Publication number
- CH602531A5 CH602531A5 CH508975A CH508975A CH602531A5 CH 602531 A5 CH602531 A5 CH 602531A5 CH 508975 A CH508975 A CH 508975A CH 508975 A CH508975 A CH 508975A CH 602531 A5 CH602531 A5 CH 602531A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
- C07D311/40—Separation, e.g. from natural material; Purification
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/60—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with aryl radicals attached in position 2
- C07D311/62—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with aryl radicals attached in position 2 with oxygen atoms directly attached in position 3, e.g. anthocyanidins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH508975A CH602531A5 (hu) | 1975-04-18 | 1975-04-18 | |
| FR7610651A FR2307779A1 (fr) | 1975-04-18 | 1976-04-12 | Procede de separation de polyphenols a partir d'extraits vegetaux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH508975A CH602531A5 (hu) | 1975-04-18 | 1975-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH602531A5 true CH602531A5 (hu) | 1978-07-31 |
Family
ID=4287747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH508975A CH602531A5 (hu) | 1975-04-18 | 1975-04-18 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH602531A5 (hu) |
| FR (1) | FR2307779A1 (hu) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6777005B1 (en) * | 1994-10-03 | 2004-08-17 | Mars, Incorporated | Foods containing a cocoa polyphenol additive |
| US6558713B2 (en) * | 1996-09-06 | 2003-05-06 | Mars, Incorporated | Health of a mammal by administering a composition containing at least one cocoa polyphenol ingredient |
| FR2820738B1 (fr) * | 2001-02-15 | 2003-05-16 | Agronomique Inst Nat Rech | Procede d'extraction, de fractionnement et de purification de composes polyphenoliques issus d'ecarts de triage de vegetaux frais utilisant une resine a haut rendement d'adsorption et d'elution |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR845046A (fr) * | 1938-03-28 | 1939-08-09 | Chimiotherapie Lab Franc | Procédé pour la séparation quantitative des composés hydroxylés |
-
1975
- 1975-04-18 CH CH508975A patent/CH602531A5/xx not_active IP Right Cessation
-
1976
- 1976-04-12 FR FR7610651A patent/FR2307779A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2307779B1 (hu) | 1979-04-20 |
| FR2307779A1 (fr) | 1976-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |