BE748374A - Perfectionnements relatifs a des derives d' hexahydrophenanthrene - Google Patents
Perfectionnements relatifs a des derives d' hexahydrophenanthreneInfo
- Publication number
- BE748374A BE748374A BE748374DA BE748374A BE 748374 A BE748374 A BE 748374A BE 748374D A BE748374D A BE 748374DA BE 748374 A BE748374 A BE 748374A
- Authority
- BE
- Belgium
- Prior art keywords
- hexahydrophenanthrene
- derivatives
- improvements relating
- relating
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB07637/69A GB1284902A (en) | 1969-04-03 | 1969-04-03 | Improvements in or relating to hexahydrophenanthrene derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
BE748374A true BE748374A (fr) | 1970-10-02 |
Family
ID=10098617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE748374D BE748374A (fr) | 1969-04-03 | 1970-04-02 | Perfectionnements relatifs a des derives d' hexahydrophenanthrene |
Country Status (8)
Country | Link |
---|---|
US (1) | US3716578A (xx) |
AT (1) | AT299176B (xx) |
BE (1) | BE748374A (xx) |
CH (1) | CH534119A (xx) |
DE (1) | DE2013053A1 (xx) |
FR (1) | FR2042304B1 (xx) |
GB (1) | GB1284902A (xx) |
NL (1) | NL7004734A (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3865883A (en) * | 1969-12-09 | 1975-02-11 | Syntex Corp | 1,2,3,4,9,12-Hexahydrophenanthrenes |
US5116865A (en) * | 1990-09-05 | 1992-05-26 | Peters Richard H | 15,16-seco-19-nor progestins |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2494253A (en) * | 1946-11-22 | 1950-01-10 | Ciba Pharm Prod Inc | Hydrophenanthrene compounds and process of making same |
US2938056A (en) * | 1957-11-27 | 1960-05-24 | Upjohn Co | 2, substituted-1-methyl-7-methoxy-1, 2, 3, 4, 9, 10-hexahydrophenanthrenes |
US3275691A (en) * | 1962-04-11 | 1966-09-27 | Hoffmann La Roche | Dodecahydrophenanthrene derivatives |
DE3277363D1 (en) * | 1981-06-29 | 1987-10-29 | Baxter Travenol Lab | Microporous hollow fiber membrane assembly and its method of manufacture |
-
1969
- 1969-04-03 GB GB07637/69A patent/GB1284902A/en not_active Expired
-
1970
- 1970-03-18 US US00020819A patent/US3716578A/en not_active Expired - Lifetime
- 1970-03-19 DE DE19702013053 patent/DE2013053A1/de active Pending
- 1970-04-02 NL NL7004734A patent/NL7004734A/xx unknown
- 1970-04-02 BE BE748374D patent/BE748374A/xx unknown
- 1970-04-02 CH CH492670A patent/CH534119A/de not_active IP Right Cessation
- 1970-04-03 AT AT308070A patent/AT299176B/de not_active IP Right Cessation
- 1970-04-03 FR FR707012169A patent/FR2042304B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3716578A (en) | 1973-02-13 |
GB1284902A (en) | 1972-08-09 |
FR2042304A1 (xx) | 1971-02-12 |
CH534119A (de) | 1973-02-28 |
FR2042304B1 (xx) | 1974-06-14 |
AT299176B (de) | 1972-06-12 |
DE2013053A1 (de) | 1970-10-08 |
NL7004734A (xx) | 1970-10-06 |
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