FR8379M - - Google Patents
Info
- Publication number
- FR8379M FR8379M FR137212A FR137212A FR8379M FR 8379 M FR8379 M FR 8379M FR 137212 A FR137212 A FR 137212A FR 137212 A FR137212 A FR 137212A FR 8379 M FR8379 M FR 8379M
- 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
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
- C07D311/82—Xanthenes
- C07D311/84—Xanthenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 9
- C07D311/86—Oxygen atoms, e.g. xanthones
-
- 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
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
- C07D311/82—Xanthenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61505867A | 1967-02-10 | 1967-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR8379M true FR8379M (fr) | 1971-03-01 |
Family
ID=24463820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR137212A Expired FR8379M (fr) | 1967-02-10 | 1968-01-24 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE710423A (fr) |
| CH (2) | CH513151A (fr) |
| DE (1) | DE1668974A1 (fr) |
| FR (1) | FR8379M (fr) |
| GB (1) | GB1195752A (fr) |
| NL (2) | NL6801093A (fr) |
| SE (1) | SE352355B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106810532B (zh) * | 2016-12-20 | 2019-03-15 | 四川大学 | 一类胺烷氧基噻吨酮类化合物、其制备方法和用途 |
-
1968
- 1968-01-09 GB GB133868A patent/GB1195752A/en not_active Expired
- 1968-01-24 NL NL6801093A patent/NL6801093A/xx unknown
- 1968-01-24 FR FR137212A patent/FR8379M/fr not_active Expired
- 1968-02-05 CH CH165168A patent/CH513151A/de not_active IP Right Cessation
- 1968-02-05 DE DE19681668974 patent/DE1668974A1/de active Pending
- 1968-02-05 SE SE147468A patent/SE352355B/xx unknown
- 1968-02-05 CH CH182871A patent/CH546757A/xx not_active IP Right Cessation
- 1968-02-07 BE BE710423D patent/BE710423A/xx unknown
-
1972
- 1972-03-10 NL NL7203258A patent/NL7203258A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE710423A (fr) | 1968-08-07 |
| GB1195752A (en) | 1970-06-24 |
| NL6801093A (fr) | 1968-08-12 |
| CH546757A (de) | 1974-03-15 |
| CH513151A (de) | 1971-09-30 |
| SE352355B (fr) | 1972-12-27 |
| NL7203258A (fr) | 1972-06-26 |
| DE1668974A1 (de) | 1971-09-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |