Chemical constituents of a marine fungus, Arthrinium sacchari - Tsukada, M; Fukai, M; Miki, K; Shiraishi, T; Suzuki, T; Nishio, K; Sugita, T; Ishino, M; Kinoshita, K; Takahashi, K; Shiro, M; Koyama, K (J Nat Prod, 2011)