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1

Inhibition of cysteine proteases by a natural biflavone: behavioral evaluation of fukugetin as papain and cruzain inhibitor

Assis, Diego Magno, Gontijo, Vanessa Silva, de Oliveira Pereira, Ivan, Santos, Jorge Alexandre Nogueira, Camps, Ihosvany, Nagem, Tanus Jorge, Ellena, Javier, Izidoro, Mario Augusto, dos Santos Tersari

Journal:

Journal of Enzyme Inhibition and Medicinal Chemistry

Year:

2013

Language:

english

File:

PDF, 1.05 MB

english, 2013

2

An unusual route to a quinoline 1-oxide via intramolecular addition of an enolate to an aromatic nitro group

Moreira, Nayara Da Rocha F., de Oliveira, Tânia T., Nagem, Tanus J., Taylor, Jason G.

Journal:

Heterocyclic Communications

Year:

2011

Language:

english

File:

PDF, 337 KB

english, 2011

3

Molluscicidal Saponins from Guaiacum officinale (Zygophyllaceae)

de Almeida Alves, Tânia Maria, Nagem, Tanus Jorge, Ribeiro, Antônia, Mendes, Nelymar Martineli, Goméz, José D, Zani, Carlos Leomar, Hamburger, Matthias, Hostettmann, Kurt

Journal:

Pharmaceutical Biology

Year:

1996

Language:

english

File:

PDF, 68 KB

english, 1996

4

Mechanism of the Vasodilator Effect of Mono-oxygenated Xanthones: A Structure-Activity Relationship Study

Diniz, Thiago, Pereira, Aline, Capettini, Luciano, Santos, Marcelo, Nagem, Tanus, Lemos, Virginia, Cortes, Steyner

Journal:

Year:

2013

Language:

english

File:

PDF, 176 KB

english, 2013

5

2,2′,4-Trihydroxybenzophenone: Crystal Structure, and Anti-Inflammatory and Antioxidant Activities

Antônio C. Doriguetto, Felipe T. Martins, Javier Ellena, Rogério Salloum, Marcelo H. dos Santos, Maria E. C. Moreira, José M. Schneedorf, Tanus J. Nagem

Journal:

Chemistry & Biodiversity

Year:

2007

Language:

english

File:

PDF, 348 KB

english, 2007

6

ChemInform Abstract: Epiclusianone: A New Natural Product Derivative of Bicyclo[3.3.1]nonane-2,4,9-trione.

Marcelo H. Santos, Nivaldo L. Speziali, Tanus J. Nagem, Tania T. Oliveira

Journal:

Year:

1999

File:

PDF, 27 KB

1999

7

ChemInform Abstract: Tetraoxygenated Naturally Occurring Xanthones

Valdir Peres, Tanus Jorge Nagem, Fernando Faustino de Oliveira

Journal:

Year:

2001

File:

PDF, 25 KB

2001

8

ChemInform Abstract: 6-Deoxyjacareubin.

Antonio C. Doriguetto, Marcelo H. Santos, Javier A. Ellena, Tanus J. Nagem

Journal:

Year:

2002

File:

PDF, 24 KB

2002

9

Anthaxanthone, A 1,3,7,8-tetraoxygenated xanthone from Haploclathra leiantha

Tanus J. Nagem, Jose´C. Da Silveira

Journal:

Year:

1988

Language:

english

File:

PDF, 169 KB

english, 1988

10

Quinonoid and other constituents ofVismia martiana

Tanus Jorge Nagem, Terezinha de Jesus Faria

Journal:

Year:

1990

Language:

english

File:

PDF, 306 KB

english, 1990

11

Clathraxanthone, a 1,2,7-trioxygenated xanthone from Haploclathra paniculata

Tanus J. Nagem, Marilda C. Da Silva, José C. Da Silveira

Journal:

Year:

1992

Language:

english

File:

PDF, 155 KB

english, 1992

12

Tetraoxygenated naturally occurring xanthones

Valdir Peres, Tanus Jorge Nagem, Fernando Faustino de Oliveira

Journal:

Year:

2000

Language:

english

File:

PDF, 740 KB

english, 2000

13

γ-Lactones from Iryanthera species

Paulo C. Vieira, Massayoshi Yoshida, Otto R. Gottlieb, Hipólito F.Paulino Filho, Tanus J. Nagem, Raimundo Braz Filho

Journal:

Year:

1983

Language:

english

File:

PDF, 337 KB

english, 1983

14

Haploxanthone from Haploclathra species

Tanus J. Nagem, Jost C. Da Silveira

Journal:

Year:

1989

Language:

english

File:

PDF, 220 KB

english, 1989

15

Phenylcoumarins from Kielmeyera elata

R.da S Gramacho, Tanus J Nagem, Tânia Toledo de Oliveira, Maria Eliana L.R de Queiroz, Antonio A Neves, Nagib Saddi

Journal:

Year:

1999

Language:

english

File:

PDF, 104 KB

english, 1999

16

Antiproliferative effect of benzophenones and their influence on cathepsin activity

Ramiro Mendonça Murata, Regiane Yatsuda, Marcelo Henrique dos Santos, Luciana K. Kohn, Felipe Terra Martins, Tanus Jorge Nagem, Severino Matias Alencar, João Ernesto de Carvalho, Pedro Luiz Rosalen

Journal:

Phytotherapy Research

Year:

2010

Language:

english

File:

PDF, 165 KB

english, 2010

17

On the relationships between molecular conformations and intermolecular contacts toward crystal self-assembly of mono-, di-, tri-, and tetra-oxygenated xanthone derivatives

Rodrigo S. Corrêa, Marcelo H. dos Santos, Tanus J. Nagem, Javier Ellena

Journal:

Structural Chemistry

Year:

2010

Language:

english

File:

PDF, 560 KB

english, 2010

18

Xanthones and phenylcoumarins from Kielmeyera pumila

Tanus J. Nagem, Maurício De A. e Silva

Journal:

Year:

1988

Language:

english

File:

PDF, 206 KB

english, 1988

19

A 1,3,7,8-tetraoxygenated xanthone from haploclathra paniculata

Tanus J. Nagem, José C.Da Silveira

Journal:

Year:

1986

Language:

english

File:

PDF, 203 KB

english, 1986

20

Leiaxanthone, A 1,3,5,6-tetraoxygenated xanthone from Haploclathra leiantha

Tanus J. Nagem, José C. Da Silveira

Journal:

Year:

1986

Language:

english

File:

PDF, 250 KB

english, 1986

21

γ-Lactones from Mezilaurus synandra

Rosalice Silva, Tanus J. Nagem, Antonio A.L. Mesquita, Otto R. Gottlieb

Journal:

Year:

1983

Language:

english

File:

PDF, 207 KB

english, 1983

22

Inhibitory effects of 7-epiclusianone on glucan synthesis, acidogenicity and biofilm formation by Streptococcus mutans

Ramiro Mendonca Murata, Luciana Salles Branco de Almeida, Regiane Yatsuda, Marcelo Henrique Dos Santos, Tanus Jorge Nagem, Pedro Luiz Rosalen, Hyun Koo

Journal:

FEMS Microbiology Letters

Year:

2008

Language:

english

File:

PDF, 122 KB

english, 2008

23

Conformational Study of Naringenin in the Isolated and Solvated States by Semiempirical andAb InitioMethods

Katia S. P. Perry, Tanus J. Nagem, Wagner B. De Almeida

Journal:

Structural Chemistry

Year:

1999

Language:

english

File:

PDF, 701 KB

english, 1999

24

β-Dihidroplumericinic acid from Himatanthus phagedaenicus

Marcia Paranho Veloso, Tanus Jorge Nagem, Tânia Toledo de Oliveira

Journal:

Biochemical Systematics and Ecology

Year:

1999

Language:

english

File:

PDF, 62 KB

english, 1999

25

Antioxidant, cytotoxic and antimutagenic activities of 7-epi-clusianone obtained from pericarp of Garcinia brasiliensis

Luciano Bruno Carvalho-Silva, Maysa do Vale Oliveira, Vanessa Silva Gontijo, Williana F. Oliveira, Priscilla B.M.C. Derogis, Paulo C. Stringheta, Tanus J. Nagem, Maísa R.P.L. Brigagão, Marcelo H. dos

Journal:

Food Research International

Year:

2012

Language:

english

File:

PDF, 239 KB

english, 2012

26

Host–guest interactions between xanthones and water: the role of O–H···O, C–H···O, and π···π contacts in the channel- and cage-type frameworks

Corrêa, Rodrigo S., dos Santos, Marcelo H., Nagem, Tanus J., Ellena, Javier

Journal:

Structural Chemistry

Year:

2012

Language:

english

File:

PDF, 616 KB

english, 2012

27

Synthesis of an Alkylidene 2-Oxazolidinone via Gold-Catalyzed Cyclization of a N -Boc-Allenylaniline

De Sousa Fonseca, Flavia C., Araujo, Flavia M., Nagem, Tanus J., de Oliveira, Tânia T., Roque D. Correia, Carlos, Taylor, Jason G.

Journal:

Synthetic Communications

Year:

2013

Language:

english

File:

PDF, 333 KB

english, 2013

28

Determination of Maneb Residues, in Tomatoes, by Spectrophotometric Method of Acid Hydrolysis, Through Multivariate Calibration

Dias, Mauro Cesar, de Queiroz, Maria Eliana Lopes Ribeiro, Reis, Efraim Lázaro, Neves, Antônio Augusto, de Oliveira, Tânia Toledo, Nagem, Tanus Jorge

Journal:

Analytical Letters

Year:

2000

Language:

english

File:

PDF, 373 KB

english, 2000

29

Synthesis of Indolines via a SmI 2 Promoted Domino Nitro Reduction-Intramolecular aza -Michael Reaction

Ferreira Ramos, Josierika A., Araújo, Carolina S., Nagem, Tanus J., Taylor, Jason G.

Journal:

Journal of Heterocyclic Chemistry

Year:

2015

Language:

english

File:

PDF, 941 KB

english, 2015

30

Biological Activities of 7-Epiclusianone

de Almeida Alves, Tânia Maria, de Oliveira Alves, Rosana, Romanha, Alvaro José, Zani, Carlos Leomar, dos Santos, Marcelo Henrique, Nagem, Tanus Jorge

Journal:

Journal of Natural Products

Year:

1999

Language:

english

File:

PDF, 34 KB

english, 1999

31

7-Epiclusianone, the Natural Prenylated Benzophenone, Inhibits Superoxide Anions in the Neutrophil Respiratory Burst

Santa-Cecília, Flávia V., Santos, Gérsika B., Fuzissaki, Carolina N., Derogis, Priscilla B.M.C., Freitas, Lissara A.S., Gontijo, Vanessa S., Stringheta, Paulo C., Nagem, Tanus J., Brigagão, Maísa R.P.

Journal:

Journal of Medicinal Food

Year:

2012

Language:

english

File:

PDF, 174 KB

english, 2012

32

Spectroscopic Investigation of Organotin(IV) Derivatives of 7-Epiclusianone: A preliminary in vitro Antitumor Evaluation of the HN-5 Human Carcinoma Cell

Vieira, Flaviana T., da S. Maia, Jos Roberto, Vilela, Marcelo J., Ardisson, Jos D., dos Santos, Marcelo H., de Oliveira, Tama T., Nagem, Tanus J.

Journal:

Main Group Metal Chemistry

Year:

2009

Language:

english

File:

PDF, 858 KB

english, 2009

33

A Diterpene from Mikania obtusata Active on Trypanosoma cruzi

Alves, Tânia, Chaves, Patrícia, Santos, Luiz, Nagem, Tanus, Murta, Silvane, Ceravolo, Isabela, Romanha, Alvaro, Zani, Carlos

Journal:

Year:

1995

Language:

english

File:

PDF, 242 KB

english, 1995

34

ChemInform Abstract: Synthesis of an Alkylidene 2-Oxazolidinone via Gold-Catalyzed Cyclization of a N-Boc-Allenylaniline.

De Sousa Fonseca, Flavia C., Araujo, Flavia M., Nagem, Tanus J., de Oliveira, Tania T., Correia, Carlos Roque D., Taylor, Jason G.

Journal:

Year:

2013

File:

PDF, 23 KB

2013

35

ChemInform Abstract: A Facile Total Synthesis of Neurotrophic Metabolite (.+-.)-Neuchromenin (I).

Ferreira Ramos, Josierika A., Nagem, Tanus J., Taylor, Jason G.

Journal:

Year:

2014

File:

PDF, 23 KB

2014

36

ChemInform Abstract: Synthesis of Indolines via a SmI 2 Promoted Domino Nitro Reduction-Intramolecular aza-Michael Reaction.

Ferreira Ramos, Josierika A., Araujo, Carolina S., Nagem, Tanus J., Taylor, Jason G.

Journal:

Year:

2015

File:

PDF, 17 KB

2015

37

Antifungal Activity of Coumarin Mammeisin Isolated from Species of the Kielmeyera Genre (Family: Clusiaceae or Guttiferae)

Marcondes, Helcio Cassemiro, de Oliveira, Tânia T., Taylor, Jason G., Hamoy, Moisés, do Leonel Neto, Arman, de Mello, Vanessa Joia, Nagem, Tanus J.

Journal:

Journal of Chemistry

Year:

2015

Language:

english

File:

PDF, 1.65 MB

english, 2015

38

Inhibitory action on aldose reductase by soybean flavonoids

Oliveira, Tânia Toledo de, Nagem, Tanus Jorge, Miranda, Luiz Carlos Guedes de, Paula, Vanderlúcia Fonseca de, Teixeira, Marco Antônio

Journal:

Journal of the Brazilian Chemical Society

Year:

1997

Language:

english

File:

PDF, 28 KB

english, 1997

39

Xanthones and other constituents of vismia parviflora

Nagem, Tanus Jorge, Oliveira, Fernando Faustino de

Journal:

Journal of the Brazilian Chemical Society

Year:

1997

Language:

english

File:

PDF, 25 KB

english, 1997

40

Simultaneous quantification of amphetamines and ephedrines in urine by GC/MS using analytical-grade acetic anhydride/pyridine as derivatizing reagents: a suitable approach to reduce costs of routine analyses

Bergo, Patrícia L. de Souza, Correa, Joane M., Nagem, Tanus J., Augusti, Rodinei, Nascentes, Clésia C.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 719 KB

english, 2009

41

Aterosclerose experimental em coelhos

Dornas, Waleska C., Oliveira, Tânia T. de, Augusto, Luis E. Franklin, Nagem, Tanus J.

Journal:

Arquivos Brasileiros de Cardiologia

Year:

2010

Language:

english

File:

PDF, 467 KB

english, 2010

42

Bases moleculares da ação anti-inflamatória dos ácidos oleanólico e ursólico sobre as isoformas da ciclo-oxigenase por docking e dinâmica molecular

Magalhães, Wendell Santos, Corrêa, Célia Maria, Alencastro, Ricardo Bicca de, Nagem, Tanus Jorge

Journal:

Year:

2012

File:

PDF, 750 KB

2012

43

Efeito de diferentes doses de flavonóides em ratos hiperlipidêmicos

OLIVEIRA, Tania Toledo de, GOMES, Silvia Maria, NAGEM, Tanus Jorge, COSTA, Neuza Maria Brunoro, SECOM, Paulo Roberto

Journal:

Revista de Nutrição

Year:

2002

File:

PDF, 96 KB

2002

44

Efeitos do flavonóide quercetina e dos corantes bixina e norbixina sobre parâmetros sanguíneos de coelhos

Lima, Leonardo Ramos Paes, Oliveira, Tânia Toledo de, Nagem, Tanus Jorge

Journal:

Revista de Nutrição

Year:

2003

File:

PDF, 67 KB

2003

45

A Facile Total Synthesis of Neurotrophic Metabolite (+/-)-Neuchromenin

Ramos, Josierika, Nagem, Tanus, Taylor, Jason

Journal:

Letters in Organic Chemistry

Year:

2014

Language:

english

File:

PDF, 156 KB

english, 2014

46

Xanthones from Vismia latifolia

Santos, Marcelo H. dos, Nagem, Tanus J., Silva, Marilda C. da, Silva, Luiz G. F. e

Journal:

Journal of the Brazilian Chemical Society

Year:

2000

File:

PDF, 72 KB

2000

47

Effect of flavonoids morin; quercetin and nicotinic acid on lipid metabolism of rats experimentally fed with triton

Ricardo, Kelly Fabiane Santos, Oliveira, Tânia Toledo de, Nagem, Tanus Jorge, Pinto, Aloisio da Silva, Oliveira, Maria Goreti Almeida, Soares, José Francisco

Journal:

Brazilian Archives of Biology and Technology

Year:

2001

Language:

english

File:

PDF, 23 KB

english, 2001

48

Efeitos antidiabéticos de plantas medicinais

Dornas, Waleska C., Oliveira, Tânia T. de, Dores, Rosana G. R., Fabres, Mary Helen A., Nagem, Tanus J.

Journal:

Revista Brasileira de Farmacognosia

Year:

2009

File:

PDF, 356 KB

2009

49

EFEITO DE FLAVONÓIDES NO METABOLISMO DO ÁCIDO ARAQUIDÔNICO

Silva, Rosimar R. da, Oliveira, Tânia T. de, Nagem, Tanus J., Leão, Maria A.

Journal:

Year:

2002

File:

PDF, 49 KB

2002

50

CURCUMINA E NORBIXINA: AÃÃO NO METABOLISMO LIPÃDICO DE AVES DOMÃSTICAS

Silva, Rosimar Regina, Oliveira, Tania Toledo, Nagem, Tanus Jorge, Pinto, AloÃsio Silva, Albino, Luiz Fernando Teixeira, Ameida, MÃ¡rcia RogÃ©ria, LeÃ£o, Maria Aparecida

Journal:

Year:

2001

File:

PDF, 124 KB

2001