Geranylated homogentisic acid derivatives and flavonols from Miliusa umpangensis

摘要

Miliusa umpangensis Chaowasku & Kessler, which is locally known as Ra-Khang-Hom, is an Annonaceous plant that was recently discovered in Thailand ( Chaowasku and Keβler, 2013). The leaves of M. umpangensis were collected in Tak Province, Thailand, in 2010. A voucher specimen (Chaowasku 89) has been deposited at Nationaal Herbarium Nederland, Leiden University, The Netherlands.