BE677227A - - Google Patents
Info
- Publication number
- BE677227A BE677227A BE677227DA BE677227A BE 677227 A BE677227 A BE 677227A BE 677227D A BE677227D A BE 677227DA BE 677227 A BE677227 A BE 677227A
- Authority
- BE
- Belgium
- Prior art keywords
- methyl
- acid
- hydroxy
- desc
- page number
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P33/00—Preparation of steroids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
- C07C59/46—Unsaturated compounds containing hydroxy or O-metal groups containing rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
- C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
- C07J73/003—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by oxygen as hetero atom
-
- 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
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/18—Fluorenes; Hydrogenated fluorenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US350672A US3336353A (en) | 1964-03-10 | 1964-03-10 | Nortestosterones and 15-oxygenated b-nortestosterones |
| US350642A US3336341A (en) | 1964-03-10 | 1964-03-10 | 11-oxygenated b-nortestosterone derivatives |
| US350671A US3293300A (en) | 1964-03-10 | 1964-03-10 | Novel 6-substituted 17 alpha-alkyl-bnortestosterone derivatives |
| US350641A US3287412A (en) | 1964-03-10 | 1964-03-10 | Delta1, 2-b-nortestosterones |
| US64534564A | 1964-03-18 | 1964-03-18 | |
| US43667165A | 1965-03-02 | 1965-03-02 | |
| US452878A US3361766A (en) | 1965-05-03 | 1965-05-03 | B-nortestololactones |
| US477949A US3355495A (en) | 1965-03-02 | 1965-08-06 | 2-substituted b-norandrostenes and estrenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677227A true BE677227A (no) | 1966-09-01 |
Family
ID=27575410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677227D BE677227A (no) | 1964-03-10 | 1966-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE677227A (no) |
-
1966
- 1966-03-01 BE BE677227D patent/BE677227A/fr unknown
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