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1

Chemicals from Agave sisalana Biomass: Isolation and Identification

Santos, Jener, Vieira, Ivo, Braz-Filho, Raimundo, Branco, Alexsandro

Journal:

International Journal of Molecular Sciences

Year:

2015

Language:

english

File:

PDF, 472 KB

english, 2015

2

New Chemical Constituents from Borreria verticillata (Rubiaceae)

Vinicius F. Moreira, Rodrigo R. Oliveira, Leda Mathias, Raimundo Braz-Filho, Ivo J. Curcino Vieira

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 192 KB

english, 2010

3

Chemical Constituents of Plants from the Genus Simaba (Simaroubaceae)

Lara Fonseca Barbosa, Raimundo Braz-Filho, Ivo José Curcino Vieira

Journal:

Chemistry & Biodiversity

Year:

2011

Language:

english

File:

PDF, 345 KB

english, 2011

4

Synthesis of naringin 6"-ricinoleate using immobilized lipase

Verônica M Almeida, Carla RC Branco, Sandra A Assis, Ivo JC Vieira, Raimundo Braz-Filho, Alexsandro Branco

Journal:

Chemistry Central Journal

Year:

2012

Language:

english

File:

PDF, 220 KB

english, 2012

5

Two Novel Plumeran Indole Alkaloids Isolated from Aspidosperma cylindrocarpon (Apocynaceae)

Guimarães, Heloisa A., Vieira, Ivo J. C., Braz-Filho, Raimundo, Crotti, Antônio E. M., dos Almeida, Vitor S., de Paula, Renata C.

Journal:

Helvetica Chimica Acta

Year:

2013

Language:

english

File:

PDF, 214 KB

english, 2013

6

Chemical constituents of Cardiospermum corindum L. and their distribution in Sapindaceae

Silva, Fabiana L., Moreno, Paulo R.H., Braz-Filho, Raimundo, Tavares, Josean F., Barbosa-Filho, José Maria

Journal:

Biochemical Systematics and Ecology

Year:

2014

Language:

english

File:

PDF, 249 KB

english, 2014

7

Antibacterial and Antioxidant Activities of Ursolic Acid and Derivatives

do Nascimento, Patrícia, Lemos, Telma, Bizerra, Ayla, Arriaga, Ângela, Ferreira, Daniele, Santiago, Gilvandete, Braz-Filho, Raimundo, Costa, José

Journal:

Year:

2014

Language:

english

File:

PDF, 212 KB

english, 2014

8

Two New Diprenylated Coumarins from Flindersia Brayleyana

Moreira, Antônio S.N., Mathias, Leda, Braz-Filho, Raimundo, Schripsema, Jan, Vieira, Ivo

Journal:

Natural Product Letters

Year:

2002

Language:

english

File:

PDF, 324 KB

english, 2002

9

Composição química volátil e não-volátil de Eupatorium ballotifolium Kunth, Asteraceae

Albuquerque, Maria Rose Jane R., Santos, Hélcio S. dos, Souza, Elnatan B. de, Silva, Rochanne M. da, Menezes, Jane Eire Silva A. de, Pessoa, Otília Deusdênia L., Braz-Filho, Raimundo, Costa, Sônia Mar

Journal:

Revista Brasileira de Farmacognosia

Year:

2010

File:

PDF, 808 KB

2010

10

Prenylated Coumarins, Chalcone and New Cinnamic Acid and Dihydrocinnamic Acid Derivatives from Brosimum gaudichaudii

Monteiro, Verônica de F. F., Mathias, Leda, Vieira, Ivo J. C., Schripsema, Jan, Braz-Filho, Raimundo

Journal:

Journal of the Brazilian Chemical Society

Year:

2002

Language:

english

File:

PDF, 236 KB

english, 2002

11

Metabólitos especiais isolados de Laseguea erecta (Apocynaceae)

Carvalho, Mario G. de, Alves, Cássia C.F., Werle, Alceni A., Braz-Filho, Raimundo

Journal:

Revista Brasileira de Farmacognosia

Year:

2006

File:

PDF, 182 KB

2006

12

Terpenoids isolated from Azadirachta indica roots and biological activities

Passos, Michel de S., Carvalho, Almir R. de, Boeno, Samyra I., Virgens, Lorena de L. Glória das, Calixto, Sanderson Dias, Ventura, Thatiana Lopes Biá, Lassounskaia, Elena, Braz-Filho, Raimundo, Vieira

Journal:

Revista Brasileira de Farmacognosia

Year:

2018

Language:

english

File:

PDF, 816 KB

english, 2018

13

ChemInform Abstract: Iridoids from Borreria verticillata.

Ivo J. C. Vieira, Leda Mathias, Raimundo Braz-Filho, Jan Schripsema

Journal:

Year:

2000

File:

PDF, 24 KB

2000

14

ChemInform Abstract: Brazilian Phytochemical Diversity: Bioorganic Compounds Produced by Secondary Metabolism as a Source of New Scientific Development, Varied Industrial Applications and to Enhance Human Health and the Quality of Life

Raimundo Braz-Filho

Journal:

Year:

2000

File:

PDF, 27 KB

2000

15

ChemInform Abstract: Synthesis of Functionalized γ-Spirolactone and 2-Oxabicyclo[3.3.0]octane Derivatives from Nucleophilic Oxirane Ring Opening.

Margareth Rose de L. Santos, Eliezer J. Barreiro, Raimundo Braz-Filho, Carlos Alberto M. Fraga

Journal:

Year:

2000

File:

PDF, 34 KB

2000

16

ChemInform Abstract: Anthracene Derivatives from Auxemma oncocalyx.

Walleska B. Marques, Helcio S. dos Santos, Otilia D. L. Pessoa, Raimundo Braz-Filho, Telma L. G. Lemos

Journal:

Year:

2001

File:

PDF, 26 KB

2001

17

ChemInform Abstract: C-Prenylflavonoids from Roots of Tephrosia tunicata.

Cesar C. Andrei, Dalva T. Ferreira, Milton Faccione, Luiz Alberto B. de Moraes, Mario G. de Carvalho, Raimundo Braz-Filho

Journal:

Year:

2001

File:

PDF, 26 KB

2001

18

ChemInform Abstract: Darcyribeirine, a Novel Pentacyclic Indole Alkaloid from Rauvolfia grandiflora Mart.

Nauvia Maria Cancelieri, Ivo Jose Curcino Vieira, Jan Schripsema, Leda Mathias, Raimundo Braz-Filho

Journal:

Year:

2002

File:

PDF, 25 KB

2002

19

ChemInform Abstract: Cytotoxic Evaluation of Pungencine (I): A New Tropane Alkaloid from the Roots of Erythroxylum pungens O. E. Schulz.

Jose G. Sena-Filho, Marcelo S. da Silva, Josean F. Tavares, Steno L. Oliveira, Marco A. V. Romero, Haroudo S. Xavier, Jose M. Barbosa-Filho, Raimundo Braz-Filho

Journal:

Year:

2011

File:

PDF, 23 KB

2011

20

ChemInform Abstract: Chemical Constituents of Plants from the Genus Simaba (Simaroubaceae)

Lara Fonseca Barbosa, Raimundo Braz-Filho, Ivo Jose Curcino Vieira

Journal:

Year:

2012

File:

PDF, 18 KB

2012

21

A New Sesquiterpene from Ximenia americanaLinn.

Mônica R. S. de Araújo, Francisco J. Q. Monte, Raimundo Braz-Filho

Journal:

Helvetica Chimica Acta

Year:

2009

Language:

english

File:

PDF, 158 KB

english, 2009

22

Terpenoids from Croton regelianus

Maria Conceição M. Torres, Raimundo Braz-Filho, Edilberto R. Silveira, Jaécio Carlos Diniz, Francisco Arnaldo Viana, Otília Deusdênia L. Pessoa

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 156 KB

english, 2010

23

Two New Indole Alkaloids from Tabernaemontana hystrixSteud. (Apocynaceae)

Jucimar J. de Souza, Leda Mathias, Raimundo Braz-Filho, Ivo J. Curcino Vieira

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 194 KB

english, 2010

24

Cytotoxic Evaluation of Pungencine: A New Tropane Alkaloid from the Roots of Erythroxylum pungens O. E. Schulz

José G. Sena-Filho, Marcelo S. da Silva, Josean F. Tavares, Steno L. Oliveira, Marco A. V. Romero, Haroudo S. Xavier, Jose M. Barbosa-Filho, Raimundo Braz-Filho

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 141 KB

english, 2010

25

Structure elucidation and total assignment of 1H and 13C NMR data for a new bisdesmoside saponin from Cordia piauhiensis

Renata P. Santos, Francisco A. Viana, Telma Leda G. Lemos, Edilberto R. Silveira, Raimundo Braz-Filho, Otília Deusdênia L. Pessoa

Journal:

Magnetic Resonance in Chemistry

Year:

2003

Language:

english

File:

PDF, 104 KB

english, 2003

26

1H and 13C NMR assignments of abietane diterpenes from Aegiphila lhotzkyana

Maria Claudia Pinheiro Barros, Mary Anne Sousa Lima, Raimundo Braz-Filho, Edilberto Rocha Silveira

Journal:

Magnetic Resonance in Chemistry

Year:

2003

Language:

english

File:

PDF, 100 KB

english, 2003

27

Total assignments of 1H and 13C NMR spectra of biflorin and bis-biflorin from Capraria biflora

Aluisio M. Fonseca, Otília D. L. Pessoa, Edilberto R. Silveira, Francisco J. Q. Monte, Raimundo Braz-Filho, Telma L. G. Lemos

Journal:

Magnetic Resonance in Chemistry

Year:

2003

Language:

english

File:

PDF, 88 KB

english, 2003

28

Complete 1H and 13C NMR assignments for two new monodesmoside saponins from Pentaclethra macroloba (Willd.) Kuntze

Francisco Arnaldo Viana, Yvone Brígido M. Pouliquen, Manoel Andrade-Neto, Gilvandete Maria P. Santiago, Otília Deusdênia L. Pessoa, Edson Rodrigues-Filho, Raimundo Braz-Filho

Journal:

Magnetic Resonance in Chemistry

Year:

2004

Language:

english

File:

PDF, 122 KB

english, 2004

29

Characterization of two minor saponins from Cordia piauhiensis by 1H and 13C NMR spectroscopy

Renata P. Santos, Edilberto R. Silveira, Telma Leda G. Lemos, Francisco Arnaldo Viana, Raimundo Braz-Filho, Otília Deusdênia L. Pessoa

Journal:

Magnetic Resonance in Chemistry

Year:

2005

Language:

english

File:

PDF, 108 KB

english, 2005

30

Total assignments of 1H and 13C NMR spectra of isocatalpanol and a derivative of tecomaquinone

Allana Kellen L. Santos, Jõao Carlos Assunção, Aluisio M. Fonseca, Otilia D. L. Pessoa, Francisco Jose Q. Monte, Telma L. G. Lemos, Raimundo Braz-Filho

Journal:

Magnetic Resonance in Chemistry

Year:

2005

Language:

english

File:

PDF, 91 KB

english, 2005

31

NMR assignments and X-ray diffraction spectra for two unusual kaurene diterpenes from Erythroxylum barbatum

Claudio Costa dos Santos, Mary Anne Sousa Lima, Raimundo Braz-Filho, Carlos Alberto de Simone, Edilberto Rocha Silveira

Journal:

Magnetic Resonance in Chemistry

Year:

2005

Language:

english

File:

PDF, 110 KB

english, 2005

32

1H and 13C NMR spectral assignments of four dammarane triterpenoids from carnauba wax

Juliana de Brito Cysne, Raimundo Braz-Filho, Marcus Vinícius Assunção, Daniel E. de Andrade Uchoa, Edilberto R. Silveira, Otília Deusdênia L. Pessoa

Journal:

Magnetic Resonance in Chemistry

Year:

2006

Language:

english

File:

PDF, 123 KB

english, 2006

33

Cucurbitacins from Cayaponia racemosa: isolation and total assignment of 1H and 13C NMR spectra

Davina C. Chaves, João Carlos C. Assunção, Raimundo Braz-Filho, Telma L. G. Lemos, Francisco J. Q. Monte

Journal:

Magnetic Resonance in Chemistry

Year:

2007

Language:

english

File:

PDF, 108 KB

english, 2007

34

1H and 13C NMR spectral data of new saponins from Cordia piauhiensis

Renata P. Santos, Edilberto R. Silveira, Daniel Esdras de A. Uchôa, Otília Deusdênia L. Pessoa, Francisco Arnaldo Viana, Raimundo Braz-Filho

Journal:

Magnetic Resonance in Chemistry

Year:

2007

Language:

english

File:

PDF, 126 KB

english, 2007

35

1H and 13C NMR assignments of new methoxylated furanoflavonoids from Lonchocarpus araripensis

Almi F. Lima, Paulo Graziane M. Mileo, Manoel Andrade-Neto, Raimundo Braz-Filho, Edilberto R. Silveira, Otília Deusdênia L. Pessoa

Journal:

Magnetic Resonance in Chemistry

Year:

2009

Language:

english

File:

PDF, 115 KB

english, 2009

36

1H and 13C NMR assignments for two new cordiaquinones from roots of Cordia leucocephala

Jaécio Carlos Diniz, Francisco Arnaldo Viana, Odaci Fernandes Oliveira, Maria Aparecida M. Maciel, Maria da Conceição de Menezes Torres, Raimundo Braz-Filho, Edilberto R. Silveira, Otília Deusdênia L.

Journal:

Magnetic Resonance in Chemistry

Year:

2009

Language:

english

File:

PDF, 117 KB

english, 2009

37

Structure elucidation and NMR assignments of two unusual monoterpene indole alkaloids from Psychotria stachyoides

Antonia Torres Ávila Pimenta, Raimundo Braz-Filho, Piero Giuseppe Delprete, Elnatan Bezerra de Souza, Edilberto Rocha Silveira, Mary Anne Sousa Lima

Journal:

Magnetic Resonance in Chemistry

Year:

2010

Language:

english

File:

PDF, 96 KB

english, 2010

38

Structure elucidation of casbane diterpenes from Croton argyrophyllus

Francisco Artur e Silva-Filho, Raimundo Braz-Filho, Edilberto Rocha Silveira, Mary Anne Sousa Lima

Journal:

Magnetic Resonance in Chemistry

Year:

2011

Language:

english

File:

PDF, 100 KB

english, 2011

39

Allylphenols from Ocotea cymbarum

César C. Andrei, Raimundo Braz-filho, Otto R. Gottlieb

Journal:

Year:

1988

Language:

english

File:

PDF, 204 KB

english, 1988

40

Bicyclooctanoid neolignans from Ocotea costulatum

Wilson D. Da Silva, Raimundo Braz-Filho, Otto R. Gottlieb

Journal:

Year:

1989

Language:

english

File:

PDF, 176 KB

english, 1989

41

Cordiachromes from Auxemma oncocalyx

Otilia D.L. Pessoa, Telma L.G. De Lemos, Mário G. De Carvalho, Raimundo Braz-Filho

Journal:

Year:

1995

Language:

english

File:

PDF, 878 KB

english, 1995

42

Coconut water (Cocos nucifera L.)—A new biocatalyst system for organic synthesis

Aluísio M. Fonseca, Francisco Jose Q. Monte, Maria da Conceição F. de Oliveira, Marcos C. de Mattos, Geoffrey A. Cordell, Raimundo Braz-Filho, Telma L.G. Lemos

Journal:

Journal of Molecular Catalysis B: Enzymatic

Year:

2009

Language:

english

File:

PDF, 586 KB

english, 2009

43

Anthracene derivatives from Auxemma oncocalyx

Walleska B. Marques, Hélcio S. dos Santos, Otı́lia D.L. Pessoa, Raimundo Braz-Filho, Telma L.G. Lemos

Journal:

Year:

2000

Language:

english

File:

PDF, 160 KB

english, 2000

44

C-prenylflavonoids from roots of Tephrosia tunicata

César C. Andrei, Dalva T. Ferreira, Milton Faccione, Luiz Alberto B. de Moraes, Mario G. de Carvalho, Raimundo Braz-Filho

Journal:

Year:

2000

Language:

english

File:

PDF, 233 KB

english, 2000

45

24-methyl-25-ethyldammarane derivatives from Pilocarpus spicatus

Manoel Andrade-Neto, Edilberto R. Silveira, Raimundo Braz-Filho, Maria Teresa P. Gambardela, Regina Helena A. Santos

Journal:

Year:

1994

Language:

english

File:

PDF, 457 KB

english, 1994

46

Triterpenes and flavonoids from Combretum leprosum

Valdir A. Facundo, Carlos Humberto S. Andrade, Edilberto R. Silveira, Raimundo Braz-Filho, Charles D. Hufford

Journal:

Year:

1993

Language:

english

File:

PDF, 523 KB

english, 1993

47

Triterpenes from Cedrela odorata

Angela M. Campos, Francisco S. Oliveira, Maria Iracema L. Machado, Francisco J.A. Matos, Raimundo Braz-Filho

Journal:

Year:

1991

Language:

english

File:

PDF, 435 KB

english, 1991

48

Diterpenoids from Pterodon polygalaeflorus

Angela M. Campos, Edilberto R. Silveira, Raimundo Braz-Filho, Tarcila C. Teixeira

Journal:

Year:

1994

Language:

english

File:

PDF, 333 KB

english, 1994

49

Diarylheptanoids and isoflavonoids from Centrolobium species

Leila V. Alegrio, Raimundo Braz-filho, Otto R. Gottlieb

Journal:

Year:

1989

Language:

english

File:

PDF, 302 KB

english, 1989

50

Six flavonoids from Bursera leptophloeos

Mirian P. Souza, Maria Iracema L. Machado, Raimundo Braz-Filho

Journal:

Year:

1989

Language:

english

File:

PDF, 348 KB

english, 1989