MD749G2 - Procedeu de sinteză a cianocobalaminei de către bacteriile propionice - Google Patents
Procedeu de sinteză a cianocobalaminei de către bacteriile propioniceInfo
- Publication number
- MD749G2 MD749G2 MD96-0166A MD960166A MD749G2 MD 749 G2 MD749 G2 MD 749G2 MD 960166 A MD960166 A MD 960166A MD 749 G2 MD749 G2 MD 749G2
- Authority
- MD
- Moldova
- Prior art keywords
- cyanocobalamine
- synthesis
- propionic acid
- acid bacteria
- cobalt
- Prior art date
Links
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 title abstract 4
- 230000015572 biosynthetic process Effects 0.000 title abstract 3
- RMRCNWBMXRMIRW-BYFNXCQMSA-M cyanocobalamin Chemical compound N#C[Co+]N([C@]1([H])[C@H](CC(N)=O)[C@]\2(CCC(=O)NC[C@H](C)OP(O)(=O)OC3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)C)C/2=C(C)\C([C@H](C/2(C)C)CCC(N)=O)=N\C\2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O RMRCNWBMXRMIRW-BYFNXCQMSA-M 0.000 title abstract 3
- 235000000639 cyanocobalamin Nutrition 0.000 title abstract 3
- 239000011666 cyanocobalamin Substances 0.000 title abstract 3
- 238000003786 synthesis reaction Methods 0.000 title abstract 3
- 241000894006 Bacteria Species 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 235000019260 propionic acid Nutrition 0.000 title abstract 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 title abstract 2
- LJUQGASMPRMWIW-UHFFFAOYSA-N 5,6-dimethylbenzimidazole Chemical compound C1=C(C)C(C)=CC2=C1NC=N2 LJUQGASMPRMWIW-UHFFFAOYSA-N 0.000 abstract 1
- 239000002028 Biomass Substances 0.000 abstract 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 1
- 241001494715 Porphyridium purpureum Species 0.000 abstract 1
- 240000008042 Zea mays Species 0.000 abstract 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract 1
- SEWYNVSKFUSOGA-UHFFFAOYSA-N [N+](=O)([O-])[O-].[Co+3].NN(CCN(Cl)N)Cl.[N+](=O)([O-])[O-].[N+](=O)([O-])[O-] Chemical compound [N+](=O)([O-])[O-].[Co+3].NN(CCN(Cl)N)Cl.[N+](=O)([O-])[O-].[N+](=O)([O-])[O-] SEWYNVSKFUSOGA-UHFFFAOYSA-N 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000008103 glucose Substances 0.000 abstract 1
- 235000009973 maize Nutrition 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- VEFZKRNSJXVCGH-UHFFFAOYSA-L nickel(2+) pyridine-2-carboxylate tetrahydrate Chemical compound N1=C(C=CC=C1)C(=O)[O-].[Ni+2].O.O.O.O.N1=C(C=CC=C1)C(=O)[O-] VEFZKRNSJXVCGH-UHFFFAOYSA-L 0.000 abstract 1
- 230000000050 nutritive effect Effects 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- JDLYKQWJXAQNNS-UHFFFAOYSA-L zinc;dibenzoate Chemical compound [Zn+2].[O-]C(=O)C1=CC=CC=C1.[O-]C(=O)C1=CC=CC=C1 JDLYKQWJXAQNNS-UHFFFAOYSA-L 0.000 abstract 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Procedeul de sinteză a cianocobalaminei de către bacteriile propionice conform invenţiei prevede cultivarea bacteriilor în condiţii facultativ aerobe în mediu nutritiv ce conţine (în g/l): extract de porumb - 60,0; glucoză - 35,0; sulfat de amoniu - 3,5; 5,6-dimetilbenzimidazol - 0,02; extract din biomasă de Porphyridium cruentum - 0,6; benzoat de zinc - 0,0075; picolinat de nichel(II) tetrahidrat - 0,0075, în care în ziua a treia de cultivare se adaugă suplimentar în calitate de sursă de cobalt compus coordinativ de diaminodicloretilendiamină de cobalt(III) nitrat - 0,009.Rezultatul tehnic constă în sporirea şi stabilizarea sintezei cianocobalaminei.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD96-0166A MD749G2 (ro) | 1996-07-11 | 1996-07-11 | Procedeu de sinteză a cianocobalaminei de către bacteriile propionice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD96-0166A MD749G2 (ro) | 1996-07-11 | 1996-07-11 | Procedeu de sinteză a cianocobalaminei de către bacteriile propionice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD749F1 MD749F1 (ro) | 1997-06-30 |
| MD749G2 true MD749G2 (ro) | 1998-02-28 |
Family
ID=19738874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD96-0166A MD749G2 (ro) | 1996-07-11 | 1996-07-11 | Procedeu de sinteză a cianocobalaminei de către bacteriile propionice |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD749G2 (ro) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD2313C2 (ro) * | 2001-05-25 | 2004-05-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Procedeu de obţinere a vitaminei B12 |
| MD4278C1 (ro) * | 2013-04-30 | 2014-10-31 | Институт Химии Академии Наук Молдовы | Compusul bis{bis(dimetilglioximato)cloro}-µ-3-formilpiridinizonicotinoilhidrazonă-di-cobalt(III) şi procedeu de cultivare a microalgei Porphyridium cruentum cu utilizarea acestuia |
-
1996
- 1996-07-11 MD MD96-0166A patent/MD749G2/ro active IP Right Grant
Non-Patent Citations (2)
| Title |
|---|
| Биологическая химия. Т. 32, 1989 г. В. Я. Быховский, Н.И. Зайцева, "Микробиологический синтез тетрапирольных соединений", с. 139-140. * |
| Обзорная информация. 1984 г., М.,"Микробиологический синтез витамина В12", с. 42. * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD2313C2 (ro) * | 2001-05-25 | 2004-05-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Procedeu de obţinere a vitaminei B12 |
| MD4278C1 (ro) * | 2013-04-30 | 2014-10-31 | Институт Химии Академии Наук Молдовы | Compusul bis{bis(dimetilglioximato)cloro}-µ-3-formilpiridinizonicotinoilhidrazonă-di-cobalt(III) şi procedeu de cultivare a microalgei Porphyridium cruentum cu utilizarea acestuia |
Also Published As
| Publication number | Publication date |
|---|---|
| MD749F1 (ro) | 1997-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Granted patent for invention | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20160711 |