A new tetralone from Diospyros cauliflora

A new tetralone from Diospyros cauliflora Wanida Auamcharoen , Anake Kijjoa , Angsumarn Chandrapatya , Madalena M. Pinto , Artur M.S. Silva , Waree Naengchomnong , Werner Herz f,* a ICBAS-Instituto de Ciencias Biomedicas de Abel Salazar and CIIMAR, Universidade do Porto, 4099-003 Porto, Portugal Department of Entomology, Faculty of Agriculture, Kasetsart University, 50 Paholyothin Road, Bangkok 10900, Thailand CEQUIMED-UP-Laboratorio de Quimica Orgânica, Faculdade de Farmacia, Universidade do Porto, Rua Anibal Cunha 164, 4050-047 Porto, Portugal Departamento de Quimica, Universidade de Aveiro, 4810-1933 Aveiro, Portugal Department of Chemistry, Faculty of Science, Burapha University, Bangsaen, Chonburi, Thailand Department of Chemistry and Biochemistry, The Florida State University, Tallahassee, FL 32306-4390, USA