PL400948A1 - Sposób wytwarzania 17a-oxa-D-homo-5α-androst-3,17-dionu i 3β-hydroxy-17a-oxa-D-homo-5α-androst-17-onu - Google Patents
Sposób wytwarzania 17a-oxa-D-homo-5α-androst-3,17-dionu i 3β-hydroxy-17a-oxa-D-homo-5α-androst-17-onuInfo
- Publication number
- PL400948A1 PL400948A1 PL400948A PL40094812A PL400948A1 PL 400948 A1 PL400948 A1 PL 400948A1 PL 400948 A PL400948 A PL 400948A PL 40094812 A PL40094812 A PL 40094812A PL 400948 A1 PL400948 A1 PL 400948A1
- Authority
- PL
- Poland
- Prior art keywords
- androst
- oxa
- homo
- hydroxy
- dione
- Prior art date
Links
- OSVMTWJCGUFAOD-KZQROQTASA-N formestane Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1O OSVMTWJCGUFAOD-KZQROQTASA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 230000003647 oxidation Effects 0.000 abstract 3
- 238000007254 oxidation reaction Methods 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 241001149507 Penicillium urticae Species 0.000 abstract 1
- 125000003180 beta-lactone group Chemical group 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 230000000813 microbial effect Effects 0.000 abstract 1
- 230000002906 microbiologic effect Effects 0.000 abstract 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Steroid Compounds (AREA)
Abstract
Wynalazek dotyczy sposobu wytwarzania 17a-oxa-D-homo-5?--androst-3,17-dionu, o wzorze 2, na drodze mikrobiologicznego utlenienia grupy hydroksylowej do ketonu w pierscieniu A oraz utleniania typu Baeyera-Villigera do 8-laktonu w pierscieniu D substratu oraz wytwarzania 3?-hydroxy-17a-oxa-D-homo-5?-androst-17-onu, o wzorze 3, na drodze mikrobiologicznego utleniania typu Baeyera-Villigera do ?-laktonu w pierscieniu D substratu, z wykorzystaniem systemu enzymatycznego szczepu Penicillium urticae AM84, w którym jako substrat stosuje sie 3?-hydroksy-5?-androst-17-on, o wzorze 1. Sposobem, wedlug wynalazku, mozna otrzymac zwiazki, które ze wzgledu na mozliwosc przeksztalcenia w inne biologicznie aktywne pochodne, moga znalezc zastosowanie w przemysle farmaceutycznym.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL400948A PL218589B1 (pl) | 2012-09-27 | 2012-09-27 | Sposób wytwarzania 17a-oxa-D-homo-5α-androst-3,17-dionu i 3β-hydroxy-17a-oxa-D-homo-5α-androst-17-onu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL400948A PL218589B1 (pl) | 2012-09-27 | 2012-09-27 | Sposób wytwarzania 17a-oxa-D-homo-5α-androst-3,17-dionu i 3β-hydroxy-17a-oxa-D-homo-5α-androst-17-onu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL400948A1 true PL400948A1 (pl) | 2013-05-27 |
| PL218589B1 PL218589B1 (pl) | 2015-01-30 |
Family
ID=48522803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL400948A PL218589B1 (pl) | 2012-09-27 | 2012-09-27 | Sposób wytwarzania 17a-oxa-D-homo-5α-androst-3,17-dionu i 3β-hydroxy-17a-oxa-D-homo-5α-androst-17-onu |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL218589B1 (pl) |
-
2012
- 2012-09-27 PL PL400948A patent/PL218589B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL218589B1 (pl) | 2015-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LICE | Declarations of willingness to grant licence |
Effective date: 20140714 |