Bibliografisk träff 2011-07-05 JBIR-56 and JBIR-57, 2(1H)-pyrazinones from a marine sponge-derived Streptomyces sp. SpD081030SC-03. Motohashi K, Inaba K, Fuse S, Doi T, Izumikawa M, Khan ST, Takagi M, Takahashi T, Shin-ya K. J Nat Prod · research support, non-u.s. gov't; journal article · DOI 10.1021/np200386c