FR4130M - - Google Patents
Info
- Publication number
- FR4130M FR4130M FR999241A FR999241A FR4130M FR 4130 M FR4130 M FR 4130M FR 999241 A FR999241 A FR 999241A FR 999241 A FR999241 A FR 999241A FR 4130 M FR4130 M FR 4130M
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
- C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6909963 | 1963-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR4130M true FR4130M (fr) | 1966-05-02 |
Family
ID=13392819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR999241A Expired FR4130M (fr) | 1963-12-21 | 1964-12-18 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR4130M (fr) |
| GB (1) | GB1022749A (fr) |
| NL (1) | NL6414867A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29511484U1 (de) * | 1995-07-15 | 1995-10-05 | Basf Ag, 67063 Ludwigshafen | p-Methoxyzimtsäureester enthaltende Lichtschutzagentien |
| CN121248561A (zh) * | 2025-12-04 | 2026-01-02 | 广州同隽医药科技有限公司 | 具有光保护、美白活性的高稳定吡喃醇衍生物及其制备方法与应用 |
-
1964
- 1964-12-08 GB GB49997/64A patent/GB1022749A/en not_active Expired
- 1964-12-18 FR FR999241A patent/FR4130M/fr not_active Expired
- 1964-12-21 NL NL6414867A patent/NL6414867A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1022749A (en) | 1966-03-16 |
| NL6414867A (fr) | 1965-06-22 |