Antimicrobial and antioxidant chlorinated azaphilones from mangrove Diaporthe perseae sp. isolated from the stem of Chinese mangrove Pongamia pinnata

Many plants remain unexplored for their endophytic fungi that may possess potentially important phytochemicals. Consequently, we have focused to discover new natural products from endophytic fungus Diaporthe perseae sp. isolated from the stem of the Chinese mangrove Pongamia pinnata (L.) Pierre plant that led to the isolation of one new chlorinated isochromophilone G (1) along with six known azaphilones (2–7). The structures of the isolated...