Corrigendum: Notoamides A–D: Prenylated Indole Alkaloids Isolated from a Marine‐Derived Fungus, Aspergillus sp. Issue 31 (23rd July 2013) - Kato, Hikaru; Yoshida, Takushi; Tokue, Takanori; Nojiri, Yuka; Hirota, Hiroshi; Ohta, Tomihisa; Williams, Robert M.; Tsukamoto, Sachiko