2 research outputs found

    Talaroxanthone, A Novel Xanthone Dimer From The Endophytic Fungus Talaromyces Sp. Associated With Duguetia Stelechantha (diels) R. E. Fries

    No full text
    DgCr22.1b, an endophytic isolate of Talaromyces sp., was collected in the Amazonian Rainforest from the medicinal plant Duguetia stelechantha. From the fractionation of the methanolic mycelial extract, a new xanthone dimer talaroxanthone was isolated. The structure of this new compound was elucidated based on spectroscopic analyses including 2D nuclear magnetic resonance (NMR) experiments. © 2013 Sociedade Brasileira de Química.245880883Liu, F., Cai, X.L., Yang, H., Xia, X.K., Guo, Z.Y., Yuan, J., Li, M.F., Lin, Y.C., (2010) Planta Med., 76, p. 185Dong, Y., Yang, J., Zhang, H., Lin, J., Ren, X., Liu, M., Lu, X., He, J., (2006) J. Nat. Prod., 69, p. 128Dethoup, T., Manoch, L., Kijjoa, A., Pinto, M., Gales, L., Damas, A.M., Silva, A.M.S., Herz, W., (2007) J. Nat. Prod., 70, p. 1200Li, L.Q., Yang, Y.G., Zeng, Y., Zou, C., Zhao, P.J., (2010) Molecules, 15, p. 3993Masters, K.S., Brase, S., (2012) Chem. Rev., 112, p. 3712Cao, S., McMillin, D.W., Tamayo, G., Delmore, J., Mitsiades, C.S., Clardy, J., (2012) J. Nat. Prod., 75, p. 793Krohn, K., Kouam, S.F., Kuigoua, G., Hussain, H., Brandt, S.C., Florke, U., Kurtán, T., Schulz, B., (2009) Chem. Eur. J., 15, p. 12121Isaka, M., Jaturapat, A., Rukseree, K., Danwisetkanjana, K., Tanticharoen, M., Thebtaranonth, Y., (2001) J. Nat. Prod., 64, p. 1015Pornpakakul, S., Liangsakul, J., Ngamrojanavanich, N., Roengsumran, S., Sihanonth, P., Piapukiew, J., Sangvichien, E., Petsom, A., (2006) Arch. Pharmacal Res., 29, p. 140Zhang, W., Krohn, K., Ullah, Z., Flçrke, U., Pescitelli, G., Di Bari, L., Antus, S., Schulz, B., (2008) Chem. Eur. J., 14, p. 4913Koolen, H.H.F., Soares, E.R., Silva, F.M.A., Almeida, R.A., Souza, A.D.L., Medeiros, L.S., Rodrigues Filho, E., Souza, A.Q.L., (2012) Quim. Nova, 35, p. 771Yang, D.M., Takeda, N., Iitaka, Y., Sankawa, U., Shibata, S., (1973) Tetrahedron, 29, p. 519Isaka, M., Palasarn, S., Kocharin, K., Saenboonrueng, S., (2005) J. Nat. Prod., 68, p. 945Franck, B., (1980) The Biosynthesis of the Ergochromes - A Study in Secondary Metabolism, 1. , 1st ed. Academic Press: London, UKAndersen, R., Buchi, G., Kobbe, B., Demain, A.L., (1977) J. Org. Chem., 42, p. 352Kurobane, I., Vining, L.C., McInnes, A.G., (1979) J. Antibiot., 32, p. 1256Steyn, P.S., (1970) Tetrahedron, 26, p. 51Souza, A.D.L., Rodrigues Filho, E., Souza, A.Q.L., Pereira, J.O., Calgarotto, K., Maso, V., Marangoni, S., Silva, S.L., (2008) Toxicon, 51, p. 240Souza, A.Q.L., Souza, A.D.L., Astolfi Filho, S., Pinheiro, M.L.B., Sarquis, M.I.M., Pereira, J.O., (2004) Acta Amazon., 34, p. 18
    corecore