Studies in the biochemistry of micro-organisms: Ravenelin (3-methyl-1:4:8-trihydroxyxanthone), a new metabolic product of Helminthosporium Ravenelii Curtis and of H. turcicum Passerini

微生物生物化学研究：雷文内林（3-甲基-1:4:8-三羟基黄酮），一种新的由雷文内利长蠕孢菌（Helminthosporium Ravenelii Curtis）和土耳其长蠕孢菌（H. turcicum Passerini）产生的代谢产物。