Zobrazeno 1 - 10 of 26 pro vyhledávání: '"M L, Bajardi"'
1
One-step synthesis, crystallographic studies and antimicrobial activity of new 4-diazopyrazole derivatives
Autor: Giuseppe Daidone, Demetrio Raffa, Gabriella Bombieri, Benedetta Maggio, M. L. Bajardi, F. Benetollo, Domenico Schillaci, Salvatore Plescia
Publikováno v: European Journal of Medicinal Chemistry. 31:461-468
Summary A number of new 4-diazopyrazole derivatives were prepared by the reaction of 1- R -3-methyl-5(R 1 -substituted)benzamidopyrazoles with a sevenfold excess of nitrous acid in acetic medium. The compounds were tested for activity against Escheri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::644de43bd7713aba9e82757188b20190
https://doi.org/10.1016/0223-5234(96)85166-x
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2
Synthesis of New 2-{[(Phenoxy or Phenyl)acetyl]amino}benzoic Acid Derivatives as 3α-Hydroxysteroid Dehydrogenase Inhibitors and Potential Antiinflammatory Agents
Autor: Giuseppe Daidone, Salvatore Plescia, Domenico Schillaci, M. L. Bajardi
Publikováno v: Archiv der Pharmazie. 328:705-708
A number of 2-([(phenoxy or phenyl)acetyl]amino)benzoic acid derivatives were prepared in about 50% yield from (phenoxy or phenyl)acetyl chloride and anthranilic acid derivatives. All the compounds were tested as in vitro inhibitors of 3 alpha-hydrox
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49cb8766d8c8f33b46725205b0d35ca6
https://doi.org/10.1002/ardp.19953281004
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3
Synthesis and pharmacological study of ethyl 1-methyl-5-[2-substituted-4-oxo-3(4H)-quinazolinyl]-1H-pyrazole-4-acetates
Autor: Vmc Cutuli, Benedetta Maggio, Demetrio Raffa, M. Amico-Roxas, Salvatore Plescia, A. Caruso, Giuseppe Daidone, M. L. Bajardi
Publikováno v: European Journal of Medicinal Chemistry. 29:707-711
A number of new ethyl 1-methyl-5-[4-oxo-3(4 H )-quinazolinyl]-1 H -pyrazole-4-acetates substituted at the 2 position of the quinazolinone ring were prepared. The compounds were tested for analgesic and antiinflammatory activities, as well as for thei
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::caa357454bfb289425db4dcd66247b08
https://doi.org/10.1016/0223-5234(94)90033-7
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5
ChemInform Abstract: Mass Spectrometry of 3,4-Dihydroquinazolin-4-ones of Pharmaceutical Interest. Part 3. Electron Ionization Mass Spectra of 2-Substituted-3-( 5′-pyrazolyl)-4(3H)-quinazolinones
Autor: Salvatore Plescia, Mirella Ferrugia, M. L. Bajardi, Leopoldo Ceraulo
Publikováno v: ChemInform. 23
The fragmentation reactions induced by electron impact of eighteen title compounds has been investigated with the aid of low beam energy spectra (14 eV, nom. value), metastable ion detection, high resolution measurements and labelling experiments. Th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad14d741dfc23e1c4615fdb70ba75f6c
https://doi.org/10.1002/chin.199237042
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7
ChemInform Abstract: Facile Synthesis of 5-Benzamido-4-diazopyrazole Derivatives, a Class of Biologically Active Agents and Key Intermediates
Autor: Benedetta Maggio, Giuseppe Daidone, M. L. Bajardi, Demetrio Raffa
Publikováno v: ChemInform. 26
By reacting l-R1-3-R2-5-(R3-substituted)benzamidopyrazoles with a great ex-cess of nitrous acid in acetic acid media, the related 4-diazoderivatives in 65–80% yields were obtained.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bfe5de57f43d930a5be1eb528303c296
https://doi.org/10.1002/chin.199536147
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8
ChemInform Abstract: Synthesis of New 2-(((Phenoxy or Phenyl)acetyl)amino)benzoic Acid Derivatives as 3α-Hydroxysteroid Dehydrogenase Inhibitors and Potential Antiinflammatory Agents
Autor: Giuseppe Daidone, Salvatore Plescia, Domenico Schillaci, M. L. Bajardi
Publikováno v: ChemInform. 27
A number of 2-([(phenoxy or phenyl)acetyl]amino)benzoic acid derivatives were prepared in about 50% yield from (phenoxy or phenyl)acetyl chloride and anthranilic acid derivatives. All the compounds were tested as in vitro inhibitors of 3 alpha-hydrox
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2eee4c61a8376acfdf24534e993e8c58
https://doi.org/10.1002/chin.199610150
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9
ChemInform Abstract: One-Step Synthesis, Crystallographic Studies and Antimicrobial Activity of New 4-Diazopyrazole Derivatives
Autor: Giuseppe Daidone, Benedetta Maggio, F. Benetollo, M. L. Bajardi, Gabriella Bombieri, Salvatore Plescia, Domenico Schillaci, Demetrio Raffa
Publikováno v: ChemInform. 27
Summary A number of new 4-diazopyrazole derivatives were prepared by the reaction of 1- R -3-methyl-5(R 1 -substituted)benzamidopyrazoles with a sevenfold excess of nitrous acid in acetic medium. The compounds were tested for activity against Escheri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11ff677fa6162068e51b72a439a9a7ff
https://doi.org/10.1002/chin.199638140
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10
Mass spectrometry of 3,4-dihydroquinazolin-4-ones of pharmaceutical interest. Part3. Electron ionization mass spectra of 2-substituted-3-(5′-pyrazolyl)-4(3H)-quinazolinones
Autor: Mirella Ferrugia, Salvatore Plescia, M. L. Bajardi, Leopoldo Ceraulo
Publikováno v: Journal of Heterocyclic Chemistry. 29:565-568
The fragmentation reactions induced by electron impact of eighteen title compounds has been investigated with the aid of low beam energy spectra (14 eV, nom. value), metastable ion detection, high resolution measurements and labelling experiments. Th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6fa8c835551ac7078d50c7420dbea64e
https://doi.org/10.1002/jhet.5570290247
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