Direct proof by 13C-nuclear magnetic resonance of semi-purified extract and isolation of ent -Catechin from leaves of Eucalyptus cinerea
Sayonara Mendes Silva1, Simone Yae Abe2, Fernanda Giacomini Bueno3, Norberto Peporine Lopes4, João Carlos Palazzo de Mello3, Tomoe Nakashima1
1 Postgraduate Program in Pharmaceutical Sciences, Universidade Federal do Paraná, Av. Lothário Meissner, 632, BR-80210-170, Curitiba, Brazil 2 Pharmacy Student, Universidade Federal do Paraná, Av. Lothário Meissner, 632, BR-80210-170, Curitiba, PR, Brazil 3 Postgraduate Program in Pharmaceutical Sciences, Palafito, Universidade Estadual de Maringá, Av. Colombo, 5790, BR-87020-900, Maringá, Brazil 4 Department of Chemistry, Faculty of Pharmaceutical Sciences, Universidade de São Paulo, Ribeirão Preto, BR-14040-900, Ribeirão Preto, SP, Brazil
Correspondence Address:
Dr. Tomoe Nakashima Programa de Pós-Graduação em Ciências Farmacêuticas, Universidade Federal do Paraná, Av. Lothário Meissner, 632, BR 80210 170, Curitiba, PR Brazil
 Source of Support: The authors are grateful to the REUNI- Programa de
Apoio ao Plano de Reestruturação e Expansão das Universidades Federais,
CNPq and FINEP for financial support provided,, Conflict of Interest: None  | Check |
DOI: 10.4103/0973-1296.137355
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