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Università degli Studi di Palermo Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche: Palermo, Sicilia, IT

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Source: Self-asserted source
Demetrio Raffa

Works (50 of 73)

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A very promising antibiofilm activity against Candida albicans from an in vitro screening for antimicrobial, antibiofilm and antiproliferative activity of new synthesized 4-cinnamamido- and 2-phenoxyacedamido-1H-pyrazol-5-yl)benzamides.

2022-12-09 | Preprint
Contributors: Fabiana Plescia; Valentina Catania; Antonella D’Anneo; Demetrio Raffa; Marianna Lauricella; Domenico Schillaci
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Crossref

Chemical composition, cytotoxic effects, antimicrobial and antibiofilm activity of Artemisia arborescens (Vaill.) L. growing wild in the province of Agrigento, Sicily, Italy

Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology
2022-11-02 | Journal article
Contributors: Fabiana Plescia; Fabio Venturella; Marianna Lauricella; Valentina Catania; Giulia Polito; Domenico Schillaci; Antonio Palumbo Piccionello; Daidone Giuseppe; Antonella D’Anneo; Demetrio Raffa
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Crossref

4-(3H)-quinazolinones N-3 substituted with a five membered heterocycle: A promising scaffold towards bioactive molecules

European Journal of Medicinal Chemistry
2021-03 | Journal article
Contributors: Fabiana Plescia; Benedetta Maggio; Giuseppe Daidone; Demetrio Raffa
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Crossref

Novel 4-(3-phenylpropionamido), 4-(2-phenoxyacetamido) and 4-(cinnamamido) substituted benzamides bearing the pyrazole or indazole nucleus: synthesis, biological evaluation and mechanism of action

Bioorganic Chemistry
2019-03 | Journal article
Contributors: Demetrio Raffa; Antonella D'Anneo; Fabiana Plescia; Giuseppe Daidone; Marianna Lauricella; Benedetta Maggio
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Crossref

The role of (E)-6-chloro-3-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-2-styrylquinazolin-4(3H)-one in the modulation of cannabinoidergic system. A pilot study

Pharmacological Reports
2018-12 | Journal article
Contributors: Fabiana Plescia; Fulvio Plescia; Demetrio Raffa; Angela Cavallaro; Gianluca Lavanco; Benedetta Maggio; Maria Valeria Raimondi; Giuseppe Daidone; Anna Brancato; Carla Cannizzaro
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Crossref

Recent discoveries of anticancer flavonoids

European Journal of Medicinal Chemistry
2017-12 | Journal article
Contributors: Demetrio Raffa; Benedetta Maggio; Maria Valeria Raimondi; Fabiana Plescia; Giuseppe Daidone
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Crossref

Anthranilamide-based 2-phenylcyclopropane-1-carboxamides, 1,1'-biphenyl-4-carboxamides and 1,1'-biphenyl-2-carboxamides: Synthesis biological evaluation and mechanism of action

European Journal of Medicinal Chemistry
2017-05 | Journal article
Contributors: Demetrio Raffa; Fabiana Plescia; Benedetta Maggio; Maria Valeria Raimondi; Antonella D'Anneo; Marianna Lauricella; Giuseppe Daidone
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Crossref

Synthesis and biofilm formation reduction of pyrazole-4-carboxamide derivatives in some Staphylococcus aureus strains

European Journal of Medicinal Chemistry
2016-11 | Journal article
Contributors: Stella Cascioferro; Benedetta Maggio; Demetrio Raffa; Maria Valeria Raimondi; Maria Grazia Cusimano; Domenico Schillaci; Barbara Manachini; Fabiana Plescia; Giuseppe Daidone
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Crossref

Discovery of a New Class of Sortase A Transpeptidase Inhibitors to Tackle Gram-Positive Pathogens: 2-(2-Phenylhydrazinylidene)alkanoic Acids and Related Derivatives

Molecules
2016-02-19 | Journal article
Contributors: Benedetta Maggio; Demetrio Raffa; Maria Raimondi; Stella Cascioferro; Fabiana Plescia; Domenico Schillaci; Maria Cusimano; Ainars Leonchiks; Dmitrijs Zhulenkovs; Livia Basile et al.
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Crossref

Recent advanced in bioactive systems containing pyrazole fused with a five membered heterocycle

European Journal of Medicinal Chemistry
2015 | Journal article
EID:

2-s2.0-84937510193

Contributors: Raffa, D.; Maggio, B.; Raimondi, M.V.; Cascioferro, S.; Plescia, F.; Cancemi, G.; Daidone, G.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and antiproliferative activity of 3-(2-chloroethyl)-5-methyl-6-phenyl-8-(trifluoromethyl)-5,6-dihydropyrazolo[3,4-f][1,2,3,5]tetrazepin-4-(3H)-one

European Journal of Medicinal Chemistry
2015 | Journal article
EID:

2-s2.0-84927130269

Contributors: Maggio, B.; Raimondi, M.V.; Raffa, D.; Plescia, F.; Cascioferro, S.; Cancemi, G.; Tolomeo, M.; Grimaudo, S.; Daidone, G.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Pharmaceutical Potential of Synthetic and Natural Pyrrolomycins

Molecules
2015-12-04 | Journal article
Contributors: Stella Cascioferro; Maria Raimondi; Maria Cusimano; Demetrio Raffa; Benedetta Maggio; Giuseppe Daidone; Domenico Schillaci
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Crossref

Radical cyclization and 1,5-hydrogen transfer in selected aromatic diazonium salts

Heterocycles
2014 | Journal article
EID:

2-s2.0-84892735193

Contributors: Maggio, B.; Fontana, G.; Raffa, D.; Ferrante, F.; Daidone, G.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and antiproliferative activity of new derivatives containing the polycyclic system 5,7:7,13-dimethanopyrazolo[3,4-b]pyrazolo[3′,4′:2, 3]azepino[4,5-f]azocine

European Journal of Medicinal Chemistry
2014 | Journal article
EID:

2-s2.0-84889593319

Contributors: Maggio, B.; Raffa, D.; Raimondi, M.V.; Cusimano, M.G.; Plescia, F.; Cascioferro, S.; Cancemi, G.; Lauricella, M.; Carlisi, D.; Daidone, G.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Unexpected synthesis of 3,5-dimethyl-1-phenyl-1,5-dihydro-4Hpyrazolo[ 4,3-c]quinolin-4-one by non-classical Pschorr reaction, endowed with binding affinity for the central benzodiazepine receptor

Arkivoc
2014 | Journal article
EID:

2-s2.0-84896982905

Contributors: Daidone, G.; Maggio, B.; Raffa, D.; Meneghetti, F.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

2-Cinnamamido, 2-(3-phenylpropiolamido), and 2-(3-phenylpropanamido) benzamides: Synthesis, antiproliferativeactivity, and mechanism of action

European Journal of Medicinal Chemistry
2013 | Journal article
EID:

2-s2.0-84878725211

Contributors: Raffa, D.; Maggio, B.; Raimondi, M.V.; Cusimano, M.G.; Amico, G.; Carollo, A.; Conaldi, P.G.; Bai, R.; Hamel, E.; Daidone, G.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Non-classical transformation of benzendiazonium hydrogen sulfates. access to 1,3-dimethylisochromeno[4,3-c]pyrazol-5(1h)-one, a potential benzodiazepine receptor ligand

Molecules
2013 | Journal article
EID:

2-s2.0-84886611776

Contributors: Maggio, B.; Raffa, D.; Raimondi, M.V.; Daidone, G.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier
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Preferred source (of 2)‎

Synthesis and anti-staphylococcal activity of new 4-diazopyrazole derivatives

European Journal of Medicinal Chemistry
2012 | Journal article
EID:

2-s2.0-84867620523

Contributors: Raimondi, M.V.; Maggio, B.; Raffa, D.; Plescia, F.; Cascioferro, S.; Cancemi, G.; Schillaci, D.; Cusimano, M.G.; Vitale, M.; Daidone, G.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis, benzodiazepine receptor binding and molecular modelling of isochromeno[4,3-c]pyrazol-5(1H)-one derivatives

European Journal of Medicinal Chemistry
2012 | Journal article
EID:

2-s2.0-84864417084

Contributors: Maggio, B.; Raffa, D.; Raimondi, M.V.; Plescia, F.; Trincavelli, M.L.; Martini, C.; Meneghetti, F.; Basile, L.; Guccione, S.; Daidone, G.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis of substituted 3-amino-N-phenyl-1H-indazole-1-carboxamides endowed with antiproliferative activity

European Journal of Medicinal Chemistry
2011 | Journal article
EID:

2-s2.0-78650512829

Contributors: Maggio, B.; Raimondi, M.V.; Raffa, D.; Plescia, F.; Cascioferro, S.; Plescia, S.; Tolomeo, M.; Di Cristina, A.; Pipitone, R.M.; Grimaudo, S. et al.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis, antiproliferative activity, and mechanism of action of a series of 2-{[(2E)-3-phenylprop-2-enoyl]amino}benzamides

European Journal of Medicinal Chemistry
2011 | Journal article
EID:

2-s2.0-79957501021

Contributors: Raffa, D.; Maggio, B.; Plescia, F.; Cascioferro, S.; Plescia, S.; Raimondi, M.V.; Daidone, G.; Tolomeo, M.; Grimaudo, S.; Di Cristina, A. et al.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Pyrazolobenzotriazinone derivatives as COX inhibitors: Synthesis, biological activity, and molecular-modeling studies

Archiv der Pharmazie
2010 | Journal article
EID:

2-s2.0-78649817084

Contributors: Raffa, D.; Migliara, O.; Maggio, B.; Plescia, F.; Cascioferro, S.; Cusimano, M.G.; Tringali, G.; Cannizzaro, C.; Plescia, F.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and biological evaluation of new indazole derivatives

Arkivoc
2010 | Journal article
EID:

2-s2.0-77958507459

Contributors: Plescia, S.; Raffa, D.; Plescia, F.; Casula, G.; Maggio, B.; Daidone, G.; Raimondi, M.V.; Cusimano, M.G.; Bombieri, G.; Meneghetti, F.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis, anti-inflammatory activity, and in vitro antitumor effect of a novel class of cyclooxygenase inhibitors: 4-(Aryloyl)phenyl methyl sulfones

Journal of Medicinal Chemistry
2010 | Journal article
EID:

2-s2.0-77956735860

Contributors: Harrak, Y.; Casula, G.; Basset, J.; Rosell, G.; Plescia, S.; Raffa, D.; Cusimano, M.G.; Pouplana, R.; Pujol, M.D.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

N-(indazolyl)benzamido derivatives as CDK1 inhibitors: Design, synthesis, biological activity, and molecular docking studies

Archiv der Pharmazie
2009 | Journal article
EID:

2-s2.0-66349085643

Contributors: Raffa, D.; Maggio, B.; Cascioferro, S.; Raimondi, M.V.; Daidone, G.; Plescia, S.; Schillaci, D.; Cusimano, M.G.; Titone, L.; Colomba, C. et al.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Pyrazolo[3,4-d]pyrimidine derivatives as COX-2 selective inhibitors: Synthesis and molecular modelling studies

Archiv der Pharmazie
2009 | Journal article
EID:

2-s2.0-67649304911

Contributors: Raffa, D.; Maggio, B.; Plescia, F.; Cascioferro, S.; Raimondi, M.V.; Plescia, S.; Cusimano, M.G.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and antiproliferative activity of 3-amino-N-phenyl-1H-indazole-1-carboxamides

European Journal of Medicinal Chemistry
2009 | Journal article
EID:

2-s2.0-57949110737

Contributors: Raffa, D.; Maggio, B.; Cascioferro, S.; Raimondi, M.V.; Schillaci, D.; Gallo, G.; Daidone, G.; Plescia, S.; Meneghetti, F.; Bombieri, G. et al.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and COX inhibition of 7-R1-8-R2-1-ethyl-3, 4-dimethyl-4,10-dihydro-1H-pyrazolo[3,4-c][1,5]benzodiazocine-5,11-diones

Arkivoc
2009 | Journal article
EID:

2-s2.0-62649107149

Contributors: Migliara, O.; Raffa, D.; Plescia, S.; Cusimano, M.G.; Carbone, A.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

4-Diazopyrazole derivatives as potential new antibiofilm agents

Chemotherapy
2008 | Journal article
EID:

2-s2.0-52849135125

Contributors: Schillaci, D.; Maggio, B.; Raffa, D.; Daidone, G.; Cascioferro, S.; Cusimano, M.G.; Raimondi, M.V.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Comparative studies of the Pschorr reaction in the pyrazole series. Access to the new dibenzo[e,g]pyrazolo[1,5-a][1,3]diazocine system of pharmaceutical interest

Arkivoc
2008 | Journal article
EID:

2-s2.0-79961238195

Contributors: Maggio, B.; Raffa, D.; Raimondi, M.V.; Cascioferro, S.; Plescia, S.; Sabatino, M.A.; Bombieri, G.; Meneghetti, F.; Daidone, G.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and induction of G0-G1 phase arrest with apoptosis of 3,5-dimethyl-6-phenyl-8-(trifluoromethyl)-5,6-dihydropyrazolo[3,4-f][1,2,3,5]tetrazepin-4(3H)-one

European Journal of Medicinal Chemistry
2008 | Journal article
EID:

2-s2.0-54049095595

Contributors: Maggio, B.; Raffa, D.; Raimondi, M.V.; Cascioferro, S.; Plescia, F.; Tolomeo, M.; Barbusca, E.; Cannizzo, G.; Mancuso, S.; Daidone, G.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis of alkyl-5,8-dimethyl-6-phenyl-5,6-dihydropyrazolo[3,4-f] [1,2,3,5]tetrazepin-4(3H)-ones of pharmaceutical interest

Arkivoc
2006 | Journal article
EID:

2-s2.0-33845693550

Contributors: Maggio, B.; Raffa, D.; Raimondi, M.V.; Plescia, F.; Cascioferro, S.; Daidone, G.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Nonclassical Pschorr and Sandmeyer reactions in pyrazole series

Helvetica Chimica Acta
2005 | Journal article
EID:

2-s2.0-24144479382

Contributors: Maggio, B.; Daidone, G.; Raffa, D.; Plescia, S.; Bombieri, G.; Meneghetti, F.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Erratum: Synthesis, cytotoxicity, and inhibitory effects on tubulin polymerization of a new 3-heterocyclo substituted 2-styrylquinazolinones (European Journal of Medicinal Chemistry (2004) 39 (299-304) DOI: 10.1016/j.ejmech.2003.12.009.)

European Journal of Medicinal Chemistry
2004 | Journal article
EID:

2-s2.0-3242716034

Contributors: Raffa, D.; Edler, M.C.; Daidone, G.; Maggio, B.; Merikech, M.; Plescia, S.; Schillaci, D.; Bai, R.; Hamel, E.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and antileukemic activity of new 3-(1-phenyl-3-methylpyrazol-5- yl)-2-styrylquinazolin-4(3H)-ones

Farmaco
2004 | Journal article
EID:

2-s2.0-1342300596

Contributors: Raffa, D.; Daidone, G.; Maggio, B.; Cascioferro, S.; Plescia, F.; Schillaci, D.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and antileukemic activity of new 3-(5-methylisoxazol-3-yl) and 3-(pyrimidin-2-yl)-2-styrylquinazolin-4(3H)-ones

Farmaco
2004 | Journal article
EID:

2-s2.0-2642523539

Contributors: Raffa, D.; Daidone, G.; Maggio, B.; Cascioferro, S.; Plescia, F.; Schillaci, D.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and antiproliferative activity of triazenoindazoles and triazenopyrazoles: A comparative study

European Journal of Medicinal Chemistry
2004 | Journal article
EID:

2-s2.0-1642346523

Contributors: Daidone, G.; Raffa, D.; Maggio, B.; Raimondi, M.V.; Plescia, F.; Schillaci, D.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and in vitro antileukemic activity of new 4-triazenopyrazole derivatives

Farmaco
2004 | Journal article
EID:

2-s2.0-2142781641

Contributors: Daidone, G.; Maggio, B.; Raffa, D.; Plescia, S.; Schillaci, D.; Raimondi, M.V.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis, cytotoxicity, and inhibitory effects on tubulin polymerization of a new 3-heterocyclo substituted 2-styrylquinazolinones

European Journal of Medicinal Chemistry
2004 | Journal article
EID:

2-s2.0-1842557498

Contributors: Raffa, D.; Edler, M.C.; Daidone, G.; Maggio, B.; Merickech, M.; Plescia, S.; Schillaci, D.; Bai, R.; Hamel, E.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and antifungal activity of new N-(1-phenyl-4-carbetoxypyrazol-5- yl)-, N-(indazol-3-yl)- and N-(indazol-5-yl)-2-iodobenzamides

Farmaco
2002 | Journal article
EID:

2-s2.0-0036516935

Contributors: Raffa, D.; Daidone, G.; Plescia, F.; Schillaci, D.; Maggio, B.; Torta, L.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and antimicrobial evaluation of new phenoxyacetamide derivatives

Bollettino Chimico Farmaceutico
2002 | Journal article
EID:

2-s2.0-0036269808

Contributors: Raffa, D.; Migliara, O.; Daidone, G.; Maggio, B.; Schiilaci, D.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis of pyrazole-4-carbohydrazide derivatives of pharmaceuticalinterest

Arkivoc
2002 | Journal article
EID:

2-s2.0-3242742838

Contributors: Daidone, G.; Raffa, D.; Plescia, F.; Maggio, B.; Roccaro, A.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Phenylamides of 1-phenyl (or methyl)-5-benzamidopyrazole-4-carboxylic acid as vratizolin analogs with analgesic and antiinflammatory activities

Archiv der Pharmazie
2001 | Journal article
EID:

2-s2.0-0035014618

Contributors: Daidone, G.; Plescia, F.; Maggio, B.; Raffa, D.; Cutuli, V.M.C.; Mangano, N.G.; Caruso, A.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and pharmacological study of ethyl 1-methyl-5-(substituted 3,4-dihydro-4-oxoquinazolin-3-yl)-1H-pyrazole-4-acetates

European Journal of Medicinal Chemistry
2001 | Journal article
EID:

2-s2.0-0035441090

Contributors: Maggio, B.; Daidone, G.; Raffa, D.; Plescia, S.; Mantione, L.; Cutuli, V.M.C.; Mangano, N.G.; Caruso, A.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and antifungal activity of new N-isoxazolyl-2-iodobenzamides

Farmaco
1999 | Journal article
EID:

2-s2.0-0032946049

Contributors: Raffa, D.; Daidone, G.; Maggio, B.; Schillaci, D.; Plescia, F.; Torta, L.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and antiproliferative activity of novel 3-(indazol-3-yl)- quinazolin-4(3H)-one and 3-(indazol-3-yl)-benzotriazin-4(3H)-one derivatives

Archiv der Pharmazie
1999 | Journal article
EID:

2-s2.0-0032830929

Contributors: Raffa, D.; Daidone, G.; Maggio, B.; Schillaci, D.; Plescia, F.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis and pharmacological activities of novel 3-(isoxazol-3-yl)- quinazolin-4(3H)-one derivatives

Archiv der Pharmazie
1999 | Journal article
EID:

2-s2.0-0033030420

Contributors: Daidone, G.; Raffa, D.; Maggio, B.; Plescia, F.; Cutuli, V.M.C.; Mangano, N.G.; Caruso, A.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Synthesis of new 3-(3-phenyl-isoxazol-5-yl) or 3-[(3-phenyl-isoxazol-5- yl)amino] substituted 4(3H)-quinazolinone derivatives with antineoplastic activity

Pharmazie
1999 | Journal article
EID:

2-s2.0-0033029184

Contributors: Raffa, D.; Daidone, G.; Schillaci, D.; Maggio, B.; Plescia, F.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Antimicrobial and antineoplastic activities of new 4-diazopyrazole derivatives

European Journal of Medicinal Chemistry
1998 | Journal article
EID:

2-s2.0-0032104228

Contributors: Daidone, G.; Maggio, B.; Plescia, S.; Raffa, D.; Musiu, C.; Milia, C.; Perra, G.; Marongiu, M.E.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier

Consecutive Pschorr-Sandmeyer reactions in a pyrazole series. Part 2. Access to the [2]benzopyrano[4,3-c]pyrazole system of pharmaceutical interest

Journal of the Chemical Society - Perkin Transactions 1
1998 | Journal article
EID:

2-s2.0-33748654451

Contributors: Daidone, G.; Maggio, B.; Raffa, D.; Plescia, S.; Benetollo, F.; Bombieri, G.
Source: Self-asserted source
Demetrio Raffa via Scopus - Elsevier
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