MD4366B1 - Bis[1-phenyl-3-methyl-6-(pyridinium-4-il)-4,5-diaza-hexa-1,3-diene-1-hydroxy-6-olato(-2)-O1,N4,O6]iron(II)sulphate tetrahydrate and process for cultivation of microalga Porphyridium cruentum with its use - Google Patents

Bis[1-phenyl-3-methyl-6-(pyridinium-4-il)-4,5-diaza-hexa-1,3-diene-1-hydroxy-6-olato(-2)-O1,N4,O6]iron(II)sulphate tetrahydrate and process for cultivation of microalga Porphyridium cruentum with its use

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Publication number
MD4366B1
MD4366B1 MDA20140069A MD20140069A MD4366B1 MD 4366 B1 MD4366 B1 MD 4366B1 MD A20140069 A MDA20140069 A MD A20140069A MD 20140069 A MD20140069 A MD 20140069A MD 4366 B1 MD4366 B1 MD 4366B1
Authority
MD
Moldova
Prior art keywords
iron
microalga
olato
diaza
pyridinium
Prior art date
Application number
MDA20140069A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD4366C1 (en
Inventor
Maria Cocu
Valeriu Rudic
Ion BULHAC
Liudmila Rudi
Victoria Gutium
Liliana Cepoi
Cristina Balan
Vera Miscu
Tatiana CHIRIAC
Viorica Ghelbet
Original Assignee
Institutul De Chimie Al Academiei De Ştiinţe A Moldovei
Institutul De Microbiologie Şi Biotehnologie Al Academiei De Ştiinţe A Moldovei
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Institutul De Chimie Al Academiei De Ştiinţe A Moldovei, Institutul De Microbiologie Şi Biotehnologie Al Academiei De Ştiinţe A Moldovei filed Critical Institutul De Chimie Al Academiei De Ştiinţe A Moldovei
Priority to MDA20140069A priority Critical patent/MD4366C1/en
Publication of MD4366B1 publication Critical patent/MD4366B1/en
Publication of MD4366C1 publication Critical patent/MD4366C1/en

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  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention relates to chemistry and biotechnology, in particular to the synthesis of a new coordinative compound of iron(II) with antioxidant properties that 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 - &bgr;is¢1-phenyl-3-methyl-6-(pyridinium-4-il)-4,5-diaza-hexa-1,3-diene-1-hydroxy-6-olato(-2)-O1,N4,O6]iron(II)sulphate tetrahydrate is claimed.Also, claimed is a process for cultivation of microalga Porphyridium cruentum, 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 &bgr;is¢1-phenyl-3-methyl-6-(pyridinium-4-il)-4,5-diaza-hexa-1,3-diene-1-hydroxy-6-olato(-2)-O1,N4,O6]iron(II)sulphate tetrahydrate - 0.011…0.012 and distilled water up to 1 L; having the pH 6.8…7.2, at the temperature of 23…25°C, the illumination of 2000…3000 lx/cm2, with periodic slow agitation.The result consists in increasing the phenol content in the microalga biomass.
MDA20140069A 2014-07-09 2014-07-09 Bis[1-phenyl-3-methyl-6-(pyridinium-4-il)-4,5-diaza-hexa-1,3,5-triene-1-hydroxy-6-olato-O1,N4,O6]iron(II)sulphate tetrahydrate and process for cultivation of microalga Porphyridium cruentum with its use MD4366C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20140069A MD4366C1 (en) 2014-07-09 2014-07-09 Bis[1-phenyl-3-methyl-6-(pyridinium-4-il)-4,5-diaza-hexa-1,3,5-triene-1-hydroxy-6-olato-O1,N4,O6]iron(II)sulphate tetrahydrate and process for cultivation of microalga Porphyridium cruentum with its use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20140069A MD4366C1 (en) 2014-07-09 2014-07-09 Bis[1-phenyl-3-methyl-6-(pyridinium-4-il)-4,5-diaza-hexa-1,3,5-triene-1-hydroxy-6-olato-O1,N4,O6]iron(II)sulphate tetrahydrate and process for cultivation of microalga Porphyridium cruentum with its use

Publications (2)

Publication Number Publication Date
MD4366B1 true MD4366B1 (en) 2015-08-31
MD4366C1 MD4366C1 (en) 2016-03-31

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MDA20140069A MD4366C1 (en) 2014-07-09 2014-07-09 Bis[1-phenyl-3-methyl-6-(pyridinium-4-il)-4,5-diaza-hexa-1,3,5-triene-1-hydroxy-6-olato-O1,N4,O6]iron(II)sulphate tetrahydrate and process for cultivation of microalga Porphyridium cruentum with its use

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MD4108C1 (en) * 2010-09-27 2011-11-30 Государственный Университет Молд0 Process for cultivation of cyanobacterium Spirulina platensis
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MD4194C1 (en) * 2012-01-23 2013-08-31 Государственный Университет Молд0 Trinuclear coordinative compound tris{µ-[3,5-dibromo-2-hydroxybenzylidene-4′-(pyridin-2-yl)-thiosemicarbazido(2-)]copper}hydrate, exhibiting antifungal activity against Candida albicans
MD4254C1 (en) * 2012-11-05 2014-05-31 Институт Микробиологии И Биотехнологии Академии Наук Молдовы Hexafluorotitanate-bis[(dimethylglyoximato)-di-(thiocarbamide)cobalt(III)] dihydrate and process for cultivation of microalga Porphyridium cruentum with the use thereof
MD4255C1 (en) * 2012-11-05 2014-05-31 Институт Микробиологии И Биотехнологии Академии Наук Молдовы 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
MD4253C1 (en) * 2012-11-05 2014-05-31 Институт Микробиологии И Биотехнологии Академии Наук Молдовы Sulphato-bis(nicotinoylhydrazone)-2,6-diacetylpyridin-cobalt(II )monomethanol trihydrate and process for cultivation of microalga Porphyridium cruentum with the use thereof
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MD4278C1 (en) * 2013-04-30 2014-10-31 Институт Химии Академии Наук Молдовы Compound bis{bis(dimethylglyoximato)chloro}-µ-3-formylpiridineisonicotinoylhydrazone-di-cobalt(III) and process for cultivation of microalga Porphyridium cruentum with its use
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