Bibliografisk träff 2006-06-01 Melophlins P, Q, R, and S: four new tetramic acid derivatives, from two Palauan marine sponges of the genus Melophlus. Xu J, Hasegawa M, Harada K, Kobayashi H, Nagai H, Namikoshi M. Chem Pharm Bull (Tokyo) · research support, non-u.s. gov't; journal article · DOI 10.1248/cpb.54.852