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Cytotoxic epimeric withaphysalins from leaves of Acnistus arborescens.
Veras ML, Bezerra MZ, Braz-Filho R, Pessoa OD, Montenegro RC, do O Pessoa C, de Moraes MO, Costa-Lutufo LV. Veras ML, et al. Among authors: montenegro rc. Planta Med. 2004 Jun;70(6):551-5. doi: 10.1055/s-2004-827156. Planta Med. 2004. PMID: 15241891
A cytotoxic meroterpenoid benzoquinone from roots of Cordia globosa.
Alencar de Menezes JE, Lemos TL, Pessoa OD, Braz-Filho R, Montenegro RC, Wilke DV, Costa-Lotufo LV, Pessoa C, de Moraes MO, Silveira ER. Alencar de Menezes JE, et al. Among authors: montenegro rc. Planta Med. 2005 Jan;71(1):54-8. doi: 10.1055/s-2005-837751. Planta Med. 2005. PMID: 15678374
Bioactivity of biflorin, a typical o-naphthoquinone isolated from Capraria biflora L.
Vasconcellos MC, Montenegro RC, Militão GC, Fonseca AM, Pessoa OD, Lemos TL, Pessoa C, Moraes MO, Costa-Lotufo LV. Vasconcellos MC, et al. Among authors: montenegro rc. Z Naturforsch C J Biosci. 2005 May-Jun;60(5-6):394-8. doi: 10.1515/znc-2005-5-605. Z Naturforsch C J Biosci. 2005. PMID: 16042338 Free article.
Cytotoxic abietane diterpenes from Hyptis martiusii Benth.
da Araújo EC, Lima MA, Montenegro RC, Nogueira M, Costa-Lotufo LV, Pessoa C, de Moraes MO, Silveira ER. da Araújo EC, et al. Among authors: montenegro rc. Z Naturforsch C J Biosci. 2006 Mar-Apr;61(3-4):177-83. doi: 10.1515/znc-2006-3-404. Z Naturforsch C J Biosci. 2006. PMID: 16729573 Free article.
Pisosterol induces monocytic differentiation in HL-60 cells.
Montenegro RC, de Vasconcellos MC, Silva Bezerra F, Andrade-Neto M, Pessoa C, de Moraes MO, Costa-Lotufo LV. Montenegro RC, et al. Toxicol In Vitro. 2007 Aug;21(5):795-800. doi: 10.1016/j.tiv.2007.01.018. Epub 2007 Jan 31. Toxicol In Vitro. 2007. PMID: 17367986
125 results