FR955916A - - Google Patents
Info
- Publication number
- FR955916A FR955916A FR955916DA FR955916A FR 955916 A FR955916 A FR 955916A FR 955916D A FR955916D A FR 955916DA FR 955916 A FR955916 A FR 955916A
- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/06—Ring systems of three rings
- C07D221/10—Aza-phenanthrenes
- C07D221/12—Phenanthridines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR955916A true FR955916A (en) | 1950-01-20 |
Family
ID=1558560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR955916D Expired FR955916A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR955916A (en) |
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0
- FR FR955916D patent/FR955916A/fr not_active Expired