MD4356C1 - Bis[N'-(2-hydroxy-kO-benzylidene)pyridine-4-carbohydrazidate(-1)-k2N',O]iron(III) nitrate - water (2/3) and process for cultivation of microalga Porphyridium cruentum with its use - Google Patents
Bis[N'-(2-hydroxy-kO-benzylidene)pyridine-4-carbohydrazidate(-1)-k2N',O]iron(III) nitrate - water (2/3) and process for cultivation of microalga Porphyridium cruentum with its useInfo
- Publication number
- MD4356C1 MD4356C1 MDA20140066A MD20140066A MD4356C1 MD 4356 C1 MD4356 C1 MD 4356C1 MD A20140066 A MDA20140066 A MD A20140066A MD 20140066 A MD20140066 A MD 20140066A MD 4356 C1 MD4356 C1 MD 4356C1
- Authority
- MD
- Moldova
- Prior art keywords
- iron
- iii
- microalga
- water
- carbohydrazidate
- Prior art date
Links
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 title abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 241001494715 Porphyridium purpureum Species 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000002028 Biomass Substances 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 abstract 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 abstract 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 2
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 1
- 229910019501 NaVO3 Inorganic materials 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052927 chalcanthite Inorganic materials 0.000 abstract 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 abstract 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 abstract 1
- 235000019797 dipotassium phosphate Nutrition 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229910052564 epsomite Inorganic materials 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000005286 illumination Methods 0.000 abstract 1
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 abstract 1
- 229910000357 manganese(II) sulfate Inorganic materials 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- CMZUMMUJMWNLFH-UHFFFAOYSA-N sodium metavanadate Chemical compound [Na+].[O-][V](=O)=O CMZUMMUJMWNLFH-UHFFFAOYSA-N 0.000 abstract 1
- 235000010344 sodium nitrate Nutrition 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 1
- 229910000368 zinc sulfate Inorganic materials 0.000 abstract 1
- 239000011686 zinc sulphate Substances 0.000 abstract 1
- 235000009529 zinc sulphate Nutrition 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
The invention relates to chemistry and biotechnology, in particular to the synthesis of a new coordinative compound of iron(III) which can be used to produce a biomass with a high antioxidant capacity and which can be used in the food industry and in medicine, and to a process for cultivation of microalga Porphyridium cruentum with its use.According to the invention, a coordinative compound - bis[N'-(2-hydroxy-kO-benzylidene)pyridine-4-carbohydrazidate(-1)-k2N',O]iron(III) nitrate - water (2/3) is claimed.A process for cultivation of microalga Porphyridium cruentum is also claimed, which consists in that microalga is cultivated on a nutrient medium containing, g/L: NaNO3 - 5.0; NaCl - 7.0; KCl -7.5; MgSO4·7H2O - 1.8; Ca(NO3)2·4H2O - 0.15; KBr - 0.05; KI - 0.05; K2HPO4 - 0.2; ZnSO4·5H2O - 0.00002; CuSO4·5H2O - 0.00005; MnSO4·5H2O - 0.0003; H3BO3 - 0.0006; MoO3 -0.00002; NaVO3 - 0.00005, the compound bis[N'-(2-hydroxy-kO-benzylidene)pyridine-4-carbohydrazidate(-1)-k2N',O]iron(III) nitrate - water (2/3) - 0.01…0.012 g/L and distilled water up to 1 L, having the pH 6.8…7.2; at a temperature of 23…25°C, an illumination of 2000…3000 lx/cm2, with periodic stirring.The result consists in increasing the content of phenols in the ethyl extract obtained from microalga biomass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20140066A MD4356C1 (en) | 2014-07-09 | 2014-07-09 | Bis[N'-(2-hydroxy-kO-benzylidene)pyridine-4-carbohydrazidate(-1)-k2N',O]iron(III) nitrate - water (2/3) and process for cultivation of microalga Porphyridium cruentum with its use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20140066A MD4356C1 (en) | 2014-07-09 | 2014-07-09 | Bis[N'-(2-hydroxy-kO-benzylidene)pyridine-4-carbohydrazidate(-1)-k2N',O]iron(III) nitrate - water (2/3) and process for cultivation of microalga Porphyridium cruentum with its use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD4356B1 MD4356B1 (en) | 2015-07-31 |
| MD4356C1 true MD4356C1 (en) | 2016-02-29 |
Family
ID=53773716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20140066A MD4356C1 (en) | 2014-07-09 | 2014-07-09 | Bis[N'-(2-hydroxy-kO-benzylidene)pyridine-4-carbohydrazidate(-1)-k2N',O]iron(III) nitrate - water (2/3) and process for cultivation of microalga Porphyridium cruentum with its use |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD4356C1 (en) |
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| MD4133C1 (en) * | 2010-07-19 | 2012-05-31 | Государственный Университет Молд0 | [(2-Carbamotioylhydrazone)propionato(2-)]-(4-aminobenzenesulfonamide)copper, manifesting antimicrobial activity against bacteria of the genus Bacillus cereus |
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| MD4254B1 (en) * | 2012-11-05 | 2013-10-31 | Inst De Microbiologie Si Biotehnologie Al Academiei De Stiinte A Moldovei | Hexafluorotitanate-bis[(dimethylglyoximato)-di-(thiocarbamide)cobalt(III)] dihydrate and process for cultivation of microalga Porphyridium cruentum with the use thereof |
| MD4253B1 (en) * | 2012-11-05 | 2013-10-31 | Inst De Microbiologie Si Biotehnologie Al Academiei De Stiinte A Moldovei | Sulphato-bis(nicotinoylhydrazone)-2,6-diacetylpyridin-cobalt(II )monomethanol trihydrate and process for cultivation of microalga Porphyridium cruentum with the use thereof |
| MD4278B1 (en) * | 2013-04-30 | 2014-03-31 | Institutul De Chimie Al Academiei De Ştiinţe A Moldovei | Compound bis{bis(dimethylglyoximato)chloro}-µ-3-formylpiridineisonicotinoylhydrazone-di-cobalt(III) and process for cultivation of microalga Porphyridium cruentum with its use |
| CN203668407U (en) * | 2013-11-04 | 2014-06-25 | 许昌县四杰生物科技有限公司 | Induced cultivation system for microalgae |
| CN104046567A (en) * | 2013-03-17 | 2014-09-17 | 中国石油化工股份有限公司 | Microalgae cultivation method and grease production method |
-
2014
- 2014-07-09 MD MDA20140066A patent/MD4356C1/en not_active IP Right Cessation
Patent Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4417415A (en) * | 1982-04-26 | 1983-11-29 | Battelle Development Corporation | Process for culturing a microalga, and extracting a polysaccharide therefrom |
| US5338673A (en) * | 1992-01-28 | 1994-08-16 | Commissariat A L'energie Atomique | Process for the selective production of polyunsaturated fatty acids from a culture of microalgae of the porphyridium cruentum |
| MD275G2 (en) * | 1993-12-30 | 1996-01-31 | Государственный Университет Молд0 | The stem of marine red algae Porphyridium cruentum CNM-AR 01-sourse of bioactive substances. |
| MD691G2 (en) * | 1995-07-05 | 1998-02-28 | Государственный Университет Молд0 | Medium for red algae Porphyridium cruentum cultivation |
| MD692F1 (en) * | 1995-07-10 | 1997-03-31 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Medium for red algae Porphyridium cruentum cultivation |
| MD909G2 (en) * | 1996-12-26 | 1998-09-30 | Государственный Университет Молд0 | Process for obtaining the red alga Porphyridium cruentum biomass |
| MD736G2 (en) * | 1997-01-04 | 1998-02-28 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Process for obtaining of Porphyridium cruentum red alga biomass |
| MD2386B2 (en) * | 2001-05-15 | 2004-02-29 | Inst De Microbiologie Al Acade | Process for cultivation of cyanobacterium Spirulina platensis |
| MD2409B2 (en) * | 2001-08-10 | 2004-03-31 | Univ De Stat Din Moldova | Process for cultivation of cyanobacterium Spirulina platensis |
| MD2861F1 (en) * | 2004-09-20 | 2005-09-30 | Universitatea De Stat Din Moldova | (µ-Imidazol-N, N?) - bis {4-bromo-2- [2- (oxyethylimino) -methyl] -phenolate (2 -) - copper}, which exhibits antifungal activity |
| UA37571U (en) * | 2006-05-03 | 2008-12-10 | Институт Биологии Южных Морей Им. О.О. Ковалевского Нан Украины | Method for cultivation of spirulina spirulina platensis (nordst.) geitl |
| US20100178674A1 (en) * | 2006-09-06 | 2010-07-15 | Institutio Tenologico y de estudios Superiores de Monterrey | Recovery and purification of b-phycoerythrin produced by porphyridium cruentum using two-aqueous-phase systems and isoelectric precipitation |
| MD4026C2 (en) * | 2009-11-13 | 2010-10-31 | Государственный Университет Молд0 | Hydrate-2-{[2-(2-hydroxyethylamino)-ethylimino]-methyl}-benzene-1,4-dihydroxy-(2-)copper and process for the cultivation of cyanobacterium Spirulina platensis |
| MD4043C2 (en) * | 2010-01-18 | 2010-12-31 | Государственный Университет Молд0 | Acetato-N-[2-(2-hydroxyethylamino)-ethyl]-salicylideneimino(1-)copper and process for cultivation of cyanobacterium Spirulina platensis |
| MD4069C1 (en) * | 2010-02-08 | 2011-04-30 | Государственный Университет Молд0 | Bromo-{3-[(2-hydroxy-5-nitro-benzylidene)-amino]-propane-1,2-dihydroxy}(1-)copper and process for the cultivation of cyanobacterium Spirulina platensis |
| MD4112B1 (en) * | 2010-05-17 | 2011-05-31 | Univ De Stat Din Moldova | Coordinative compounds of copper with 4-(dimethylphenyl)-thiosemicarbazones of 2-formylpyridine |
| MD4133C1 (en) * | 2010-07-19 | 2012-05-31 | Государственный Университет Молд0 | [(2-Carbamotioylhydrazone)propionato(2-)]-(4-aminobenzenesulfonamide)copper, manifesting antimicrobial activity against bacteria of the genus Bacillus cereus |
| MD4108C1 (en) * | 2010-09-27 | 2011-11-30 | Государственный Университет Молд0 | Process for cultivation of cyanobacterium Spirulina platensis |
| MD4127C1 (en) * | 2010-10-06 | 2012-04-30 | Государственный Университет Молд0 | Use of di(m-S)-bis{chloro-[1-(pyridine-2-yl)ethanone-4-methylthiosemicarbazonato(1-)]copper} as substance with antimicrobial activity against Staphylococcus aureus |
| MD4194B1 (en) * | 2012-01-23 | 2013-01-31 | Univ De Stat Din Moldova | Trinuclear coordinative compound tris{µ-¢3,5-dibromo-2-hydroxybenzylidene-4′-(pyridin-2-yl)-thiosemicarbazido(2-)]copper}hydrate, exhibiting antifungal activity against Candida albicans |
| MD4255B1 (en) * | 2012-11-05 | 2013-10-31 | Inst De Microbiologie Si Biotehnologie Al Academiei De Stiinte A Moldovei | Tetraisothiocyanatocobaltate of bis(nicotinoylhydrazone)-2,6-diformil-4-methylphenol(methanol)(aqua)cobalt(II) and process for cultivation of microalga Porphyridium cruentum with the use thereof |
| MD4254B1 (en) * | 2012-11-05 | 2013-10-31 | Inst De Microbiologie Si Biotehnologie Al Academiei De Stiinte A Moldovei | Hexafluorotitanate-bis[(dimethylglyoximato)-di-(thiocarbamide)cobalt(III)] dihydrate and process for cultivation of microalga Porphyridium cruentum with the use thereof |
| MD4253B1 (en) * | 2012-11-05 | 2013-10-31 | Inst De Microbiologie Si Biotehnologie Al Academiei De Stiinte A Moldovei | Sulphato-bis(nicotinoylhydrazone)-2,6-diacetylpyridin-cobalt(II )monomethanol trihydrate and process for cultivation of microalga Porphyridium cruentum with the use thereof |
| CN104046567A (en) * | 2013-03-17 | 2014-09-17 | 中国石油化工股份有限公司 | Microalgae cultivation method and grease production method |
| MD4278B1 (en) * | 2013-04-30 | 2014-03-31 | Institutul De Chimie Al Academiei De Ştiinţe A Moldovei | Compound bis{bis(dimethylglyoximato)chloro}-µ-3-formylpiridineisonicotinoylhydrazone-di-cobalt(III) and process for cultivation of microalga Porphyridium cruentum with its use |
| CN203668407U (en) * | 2013-11-04 | 2014-06-25 | 许昌县四杰生物科技有限公司 | Induced cultivation system for microalgae |
Non-Patent Citations (1)
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| Sadovnic D. Tehnologii de obţnere a preparatelor antioxidante şi antiradicalice din biomasa algei roşii Porphyridium cruentum CNM-AR-01. Teză de doctor în biologie, Chişinău, 2014 * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD4356B1 (en) | 2015-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |