Two new metabolites (citreovirenone and citreovirone) have been isolated from the mycelium of Penicillium citreo-viride B. (IFO 4692) and their structures have also been elucidated on the basis of their spectral data coupled with some chemical evidence.
两种新的代谢物(citreovirenone 和 citreovirone)已从 Penicillium citreo-viride B. (IFO 4692) 的菌丝体中分离出来,它们的结构也已根据光谱数据和一些化学证据得到阐明。