PL421387A1 - Ester kwasu betulonowego i sposób jego otrzymywania - Google Patents
Ester kwasu betulonowego i sposób jego otrzymywaniaInfo
- Publication number
- PL421387A1 PL421387A1 PL421387A PL42138717A PL421387A1 PL 421387 A1 PL421387 A1 PL 421387A1 PL 421387 A PL421387 A PL 421387A PL 42138717 A PL42138717 A PL 42138717A PL 421387 A1 PL421387 A1 PL 421387A1
- Authority
- PL
- Poland
- Prior art keywords
- acid ester
- betulonic acid
- betulonic
- acid
- obtaining
- Prior art date
Links
- SLJTWDNVZKIDAU-CKURCAGRSA-N Betulonic acid Natural products CC(=C)[C@@H]1CC[C@@]2(CC[C@]3(C)[C@@H](CC[C@@H]4[C@@]5(C)CCC(=O)C(C)(C)[C@@H]5CC[C@@]34C)[C@@H]12)C(=O)O SLJTWDNVZKIDAU-CKURCAGRSA-N 0.000 title abstract 5
- -1 Betulonic acid ester Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid group Chemical group C(CC(O)(C(=O)O)CC(=O)O)(=O)O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 4
- SLJTWDNVZKIDAU-SVAFSPIFSA-N Betulonic acid Chemical compound C1CC(=O)C(C)(C)[C@@H]2CC[C@@]3(C)[C@]4(C)CC[C@@]5(C(O)=O)CC[C@@H](C(=C)C)[C@@H]5[C@H]4CC[C@@H]3[C@]21C SLJTWDNVZKIDAU-SVAFSPIFSA-N 0.000 abstract 2
- HDDLVZWGOPWKFW-UHFFFAOYSA-N trimethyl 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound COC(=O)CC(O)(C(=O)OC)CC(=O)OC HDDLVZWGOPWKFW-UHFFFAOYSA-N 0.000 abstract 2
- QGJZLNKBHJESQX-UHFFFAOYSA-N 3-Epi-Betulin-Saeure Natural products C1CC(O)C(C)(C)C2CCC3(C)C4(C)CCC5(C(O)=O)CCC(C(=C)C)C5C4CCC3C21C QGJZLNKBHJESQX-UHFFFAOYSA-N 0.000 abstract 1
- CLOUCVRNYSHRCF-UHFFFAOYSA-N 3beta-Hydroxy-20(29)-Lupen-3,27-oic acid Natural products C1CC(O)C(C)(C)C2CCC3(C)C4(C(O)=O)CCC5(C)CCC(C(=C)C)C5C4CCC3C21C CLOUCVRNYSHRCF-UHFFFAOYSA-N 0.000 abstract 1
- DIZWSDNSTNAYHK-XGWVBXMLSA-N Betulinic acid Natural products CC(=C)[C@@H]1C[C@H]([C@H]2CC[C@]3(C)[C@H](CC[C@@H]4[C@@]5(C)CC[C@H](O)C(C)(C)[C@@H]5CC[C@@]34C)[C@@H]12)C(=O)O DIZWSDNSTNAYHK-XGWVBXMLSA-N 0.000 abstract 1
- QGJZLNKBHJESQX-FZFNOLFKSA-N betulinic acid Chemical compound C1C[C@H](O)C(C)(C)[C@@H]2CC[C@@]3(C)[C@]4(C)CC[C@@]5(C(O)=O)CC[C@@H](C(=C)C)[C@@H]5[C@H]4CC[C@@H]3[C@]21C QGJZLNKBHJESQX-FZFNOLFKSA-N 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000002537 cosmetic Substances 0.000 abstract 1
- PZXJOHSZQAEJFE-UHFFFAOYSA-N dihydrobetulinic acid Natural products C1CC(O)C(C)(C)C2CCC3(C)C4(C)CCC5(C(O)=O)CCC(C(C)C)C5C4CCC3C21C PZXJOHSZQAEJFE-UHFFFAOYSA-N 0.000 abstract 1
- 238000006911 enzymatic reaction Methods 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- MQYXUWHLBZFQQO-UHFFFAOYSA-N nepehinol Natural products C1CC(O)C(C)(C)C2CCC3(C)C4(C)CCC5(C)CCC(C(=C)C)C5C4CCC3C21C MQYXUWHLBZFQQO-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Przedmiotem zgłoszenia jest ester kwasu betulonowego o wzorze 1, przedstawionym na rysunku, oraz sposób jego otrzymywania. Sposób ten polega na tym, że kwas betulinowy utleniony do kwasu betulonowego i przeprowadzony w chlorek kwasu betulonowego poddaje się estryfikacji z cytrynianem trimetylu, a następnie odblokowuje się grupy karboksylowe we fragmencie kwasu cytrynowego w drodze selektywnej hydrolizy metodą enzymatyczną. Ester kwasu betulonowego z kwasem cytrynowym może znaleźć zastosowanie w przemyśle farmaceutycznym i kosmetycznym.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL421387A PL232662B1 (pl) | 2017-04-24 | 2017-04-24 | Ester kwasu betulonowego i sposób jego otrzymywania |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL421387A PL232662B1 (pl) | 2017-04-24 | 2017-04-24 | Ester kwasu betulonowego i sposób jego otrzymywania |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL421387A1 true PL421387A1 (pl) | 2018-11-05 |
| PL232662B1 PL232662B1 (pl) | 2019-07-31 |
Family
ID=63998267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL421387A PL232662B1 (pl) | 2017-04-24 | 2017-04-24 | Ester kwasu betulonowego i sposób jego otrzymywania |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL232662B1 (pl) |
-
2017
- 2017-04-24 PL PL421387A patent/PL232662B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL232662B1 (pl) | 2019-07-31 |
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