MD4519C1 - Utilizare a (Z)-4,4-dimetil-1-(4-nitrofenil)-2-(1H-1,2,4-triazol-1-il)pent-1-en-3-onei în calitate de remediu antituberculos - Google Patents

Utilizare a (Z)-4,4-dimetil-1-(4-nitrofenil)-2-(1H-1,2,4-triazol-1-il)pent-1-en-3-onei în calitate de remediu antituberculos

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Publication number
MD4519C1
MD4519C1 MDA20170068A MD20170068A MD4519C1 MD 4519 C1 MD4519 C1 MD 4519C1 MD A20170068 A MDA20170068 A MD A20170068A MD 20170068 A MD20170068 A MD 20170068A MD 4519 C1 MD4519 C1 MD 4519C1
Authority
MD
Moldova
Prior art keywords
triazol
dimethyl
pent
nitrophenyl
antituberculous
Prior art date
Application number
MDA20170068A
Other languages
English (en)
Russian (ru)
Other versions
MD4519B1 (ro
Inventor
Флюр МАКАЕВ
Марина ЗВЯГИНЦЕВА
Еуджения СТЫНГАЧ
Сергей ПОГРЕБНОЙ
Георге ДУКА
Original Assignee
Институт Химии Академии Наук Молдовы
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.)
Filing date
Publication date
Application filed by Институт Химии Академии Наук Молдовы filed Critical Институт Химии Академии Наук Молдовы
Priority to MDA20170068A priority Critical patent/MD4519C1/ro
Publication of MD4519B1 publication Critical patent/MD4519B1/ro
Publication of MD4519C1 publication Critical patent/MD4519C1/ro

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Abstract

Invenţia se referă la chimia farmaceutică şi poate fi aplicată în extinderea efectivului de remedii noi pentru tratamentul tuberculozei din clasa 1,2,4-triazolului.Esenţa invenţiei constă în aceea că se propune în calitate de remediu antituberculos (Z)-4,4-dimetil-1-(4-nitrofenil)-2-(1H-1,2,4-triazol-1-il)pent-1-en-3-ona cu formula:.Compusul manifestă o activitate antituberculoasă contra Mycobacterium tuberculosisH37Rv (ATCC 27294) comparativă cu cea a rifampicinei.Compusul izomer se obţine la condensarea aldol-crotonică selectivă a 3,3-dimetil-1-(1H-1,2,4-triazol-1-il)butan-2-onei cu aldehida 4-nitrobenzoică, care se efectuează la refluxare în benzen, cu eliminarea azeotropică a apei formate, în prezenţa catalizatorului piperidină-acid acetic (70%, p.t. 114…116°С).
MDA20170068A 2016-12-21 2016-12-21 Utilizare a (Z)-4,4-dimetil-1-(4-nitrofenil)-2-(1H-1,2,4-triazol-1-il)pent-1-en-3-onei în calitate de remediu antituberculos MD4519C1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20170068A MD4519C1 (ro) 2016-12-21 2016-12-21 Utilizare a (Z)-4,4-dimetil-1-(4-nitrofenil)-2-(1H-1,2,4-triazol-1-il)pent-1-en-3-onei în calitate de remediu antituberculos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20170068A MD4519C1 (ro) 2016-12-21 2016-12-21 Utilizare a (Z)-4,4-dimetil-1-(4-nitrofenil)-2-(1H-1,2,4-triazol-1-il)pent-1-en-3-onei în calitate de remediu antituberculos

Publications (2)

Publication Number Publication Date
MD4519B1 MD4519B1 (ro) 2017-10-31
MD4519C1 true MD4519C1 (ro) 2018-05-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20170068A MD4519C1 (ro) 2016-12-21 2016-12-21 Utilizare a (Z)-4,4-dimetil-1-(4-nitrofenil)-2-(1H-1,2,4-triazol-1-il)pent-1-en-3-onei în calitate de remediu antituberculos

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MD (1) MD4519C1 (ro)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554007A (en) * 1979-03-20 1985-11-19 Sumitomo Chemical Company, Limited Geometrical isomer of 1-substituted-1-triazolylstyrenes, and their production and use as fungicide, herbicide and/or plant growth regulant
EP0123971A2 (de) * 1980-07-25 1984-11-07 Bayer Ag Triazolylpropenol-Derivate, Verfahren zu ihrer Herstellung sowie ihre Verwendung als Pflanzenwachstumsregulatoren und Fungizide

Also Published As

Publication number Publication date
MD4519B1 (ro) 2017-10-31

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FG4A Patent for invention issued
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