FR2138875B1 - - Google Patents
Info
- Publication number
- FR2138875B1 FR2138875B1 FR7218243A FR7218243A FR2138875B1 FR 2138875 B1 FR2138875 B1 FR 2138875B1 FR 7218243 A FR7218243 A FR 7218243A FR 7218243 A FR7218243 A FR 7218243A FR 2138875 B1 FR2138875 B1 FR 2138875B1
- 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
- C07D219/00—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems
- C07D219/04—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems 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 to carbon atoms of the ring system
- C07D219/08—Nitrogen atoms
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 |
|---|---|---|---|
| DE19712125635 DE2125635A1 (en) | 1970-06-05 | 1971-05-24 | Light setting machine and method for operating a light setting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2138875A1 FR2138875A1 (en) | 1973-01-05 |
| FR2138875B1 true FR2138875B1 (en) | 1975-12-26 |
Family
ID=5808747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7218243A Granted FR2138875A1 (en) | 1971-05-24 | 1972-05-23 | Substd aminoalkanoylamino (thi)xanthones and acridones - - with psychotherapeutic and/or sedative activity |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2138875A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3208097A (en) * | 1996-05-20 | 1997-12-09 | First Chemical Corporation | Photoactive compounds for use with narrow wavelength band ultraviolet (uv) curing systems |
| US6479706B1 (en) | 1997-02-04 | 2002-11-12 | Albemarle Corporation | Aminobenzophenones and photopolymerizable compositions including the same |
-
1972
- 1972-05-23 FR FR7218243A patent/FR2138875A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2138875A1 (en) | 1973-01-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |