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Short Communication • Rev. bras. farmacogn. 20 (6) • Dec 2010 • https://doi.org/10.1590/S0102-695X2010005000033   copy

Antileishmanial activity of 3-(3,4,5-trimethoxyphenyl) propanoic acid purified from Amazonian Piper tuberculatum Jacq., Piperaceae, fruits

Atividade antileishmania do 3,4,5-trimetoxi-dihidrocinâmico purificado das frutas de Piper tuberculatum Jacq., Piperaceae, amazônica

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Leishmanicidal activity of the 3-(3,4,5-trimethoxyphenyl) propanoic acid (TMPP) isolated from EtOH extracts of the Amazonian Piper turbeculatum Jacq. fruits was evaluated in vitro using Leishmania amazonensis promastigotes. The TMPP was assayed at concentrations of 1600 to 6.25 µg/mL for 24, 48, 72 and 96 h. Promastigotes viability was analyzed and the IC50 of TMPP was 145 µg/mL.

Piper tuberculatum; Piperaceae; 3-(3,4,5-trimethoxyphenyl) propanoic acid; Leishmania amazonensis; leishmanicidal activity

Sociedade Brasileira de Farmacognosia Universidade Federal do Paraná, Laboratório de Farmacognosia, Rua Pref. Lothario Meissner, 632 - Jd. Botânico, 80210-170, Curitiba, PR, Brasil, Tel/FAX (41) 3360-4062 - Curitiba - PR - Brazil
E-mail: revista@sbfgnosia.org.br
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