Braz-Filho R - Search Results

1

Complete 1H and 13C NMR assignments and anti fungal activity of two 8-hydroxy flavonoids in mixture.

Johann S, Smânia A Jr, Pizzolatti MG, Schripsema J, Braz-Filho R, Branco A. Johann S, et al. An Acad Bras Cienc. 2007 Jun;79(2):215-22. doi: 10.1590/s0001-37652007000200004. An Acad Bras Cienc. 2007. PMID: 17625676 Free article.

2

Further lipophilic flavonols in Vellozia graminifolia (Velloziaceae) by high temperature gas chromatography: quick detection of new compounds.

Branco A, Pereira AS, Cardoso JN, de Aquino Neto FR, Pinto AC, Braz-Filho R. Branco A, et al. Phytochem Anal. 2001 Jul-Aug;12(4):266-70. doi: 10.1002/pca.590. Phytochem Anal. 2001. PMID: 11708300

3

New enamine derivatives of lapachol and biological activity.

Oliveira MF, Lemos TG, de Mattos MC, Segundo TA, Santiago GM, Braz-Filho R. Oliveira MF, et al. An Acad Bras Cienc. 2002 Jun;74(2):211-21. doi: 10.1590/s0001-37652002000200004. An Acad Bras Cienc. 2002. PMID: 12098751 Free article.

4

Two epimeric flavalignans from Trichilia catigua (Meliaceae) with antimicrobial activity.

Pizzolatti MG, Venson AF, Smânia A Jr, Smânia Ede F, Braz-Filho R. Pizzolatti MG, et al. Z Naturforsch C J Biosci. 2002 May-Jun;57(5-6):483-8. doi: 10.1515/znc-2002-5-614. Z Naturforsch C J Biosci. 2002. PMID: 12132689 Free article.

5

Two new diprenylated coumarins from Flindersia brayleyana.

Moreira AS, Mathias L, Braz-Filho R, Schripsema J, Vieira IJ. Moreira AS, et al. Nat Prod Lett. 2002 Aug;16(4):291-5. doi: 10.1080/10575630290020668. Nat Prod Lett. 2002. PMID: 12168767

6

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

Viana FA, Pouliquen YB, Andrade-Neto M, Santiago GM, Pessoa OD, Rodrigues-Filho E, Braz-Filho R. Viana FA, et al. Magn Reson Chem. 2004 Aug;42(8):695-9. doi: 10.1002/mrc.1421. Magn Reson Chem. 2004. PMID: 15248257

7

Minor gamma-lactones from Trichilia catigua (Meliaceae) and its precursors by GC-MS.

Pizzolatti MG, Verdi LG, Brighente IM, Madureira LA, Braz Filho R. Pizzolatti MG, et al. Nat Prod Res. 2004 Oct;18(5):433-8. doi: 10.1080/14786410310001630582. Nat Prod Res. 2004. PMID: 15248611

8

Chemical constituents from Vellozia graminifolia.

Branco A, Pinto AC, Braz Filho R. Branco A, et al. An Acad Bras Cienc. 2004 Sep;76(3):505-18. doi: 10.1590/s0001-37652004000300005. Epub 2004 Aug 23. An Acad Bras Cienc. 2004. PMID: 15334249 Free article.

9

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

Santos RP, Silveira ER, Lemos TL, Viana FA, Braz-Filho R, Pessoa OD. Santos RP, et al. Magn Reson Chem. 2005 Jun;43(6):494-6. doi: 10.1002/mrc.1576. Magn Reson Chem. 2005. PMID: 15809982

10

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

Cysne Jde B, Braz-Filho R, Assunção MV, Uchoa DE, Silveira ER, Pessoa OD. Cysne Jde B, et al. Magn Reson Chem. 2006 Jun;44(6):641-3. doi: 10.1002/mrc.1792. Magn Reson Chem. 2006. PMID: 16521168

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