3. Results
3.1. Structures of isolated compounds
(-)-Mycorrhizin A was isolated from Plectophomella sp. while cytochalasins E and K were isolated from Physalospora
sp. Similarly radicinin were purified from endophytic fungus C. monogyna (Figure 1). The structures of (-)-mycorrhizin
A[20], cytochalasins E[21], and K[21], and radicinin[22], were identified by comparison with published spectral data.