ES219572A1 - Un procedimiento de preparar esteroides - Google Patents
Un procedimiento de preparar esteroidesInfo
- Publication number
- ES219572A1 ES219572A1 ES0219572A ES219572A ES219572A1 ES 219572 A1 ES219572 A1 ES 219572A1 ES 0219572 A ES0219572 A ES 0219572A ES 219572 A ES219572 A ES 219572A ES 219572 A1 ES219572 A1 ES 219572A1
- Authority
- ES
- Spain
- Prior art keywords
- compound
- alpha
- tetroxy
- 14alpha
- 17alpha
- Prior art date
- 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
- 239000000186 progesterone Substances 0.000 title 1
- 150000003146 progesterones Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 abstract 1
- 241000223208 Curvularia Species 0.000 abstract 1
- 241000223211 Curvularia lunata Species 0.000 abstract 1
- 241000233866 Fungi Species 0.000 abstract 1
- 238000013375 chromatographic separation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000012454 non-polar solvent Substances 0.000 abstract 1
- 230000001706 oxygenating effect Effects 0.000 abstract 1
- 238000006213 oxygenation reaction Methods 0.000 abstract 1
- 239000003495 polar organic solvent Substances 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 150000003431 steroids Chemical class 0.000 abstract 1
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Steroid Compounds (AREA)
Abstract
Procedimiento para preparar el nuevo compuesto esteroide 11 beta, 14 alfa, 17 alfa, 21-tetrahidroxiprogesterona, que comprende aplicar a una columna de separación cromatográfica una solución en un disolvente no polar orgánico de la mezcla de bio-oxigenación obtenida cuando compuesto S de Reichstein se somete a la actividad oxigenante de un hongo del género Curvularia (por ejemplo, C. lunata), añadir gradualmente a la columna mezclas de dicho disolvente no polar con cantidades crecientes de un disolvente polar, y recoger la fracción o fracciones de eluato que contienen el nuevo compuesto para separación del compuesto desde ellas según se desee.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US415972A US2783255A (en) | 1954-03-12 | 1954-03-12 | 7, 14alpha, 17alpha, 21-tetroxy progesterones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES219572A1 true ES219572A1 (es) | 1955-06-16 |
Family
ID=23647992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0219572A Expired ES219572A1 (es) | 1954-03-12 | 1955-01-17 | Un procedimiento de preparar esteroides |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2783255A (es) |
| ES (1) | ES219572A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2891080A (en) * | 1955-01-28 | 1959-06-16 | Pfizer & Co C | 14alpha-hydroxy-9alpha halo hydrocortisone and intermediates |
| US3031477A (en) * | 1956-02-24 | 1962-04-24 | Olin Mathieson | Delta4-pregene-7alpha, 17alpha, 21-triol-3, 20-dione and esters thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2602769A (en) * | 1952-02-23 | 1952-07-08 | Upjohn Co | Oxygenation of steroids by mucorales fungi |
| US2658023A (en) * | 1953-04-21 | 1953-11-03 | Pfizer & Co C | Oxygenation of steroids |
-
1954
- 1954-03-12 US US415972A patent/US2783255A/en not_active Expired - Lifetime
-
1955
- 1955-01-17 ES ES0219572A patent/ES219572A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2783255A (en) | 1957-02-26 |
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