Cysteine Residue Containing Merocytochalasans and 17,18-seco-Aspochalasins from Aspergillus micronesiensis

Cysteine Residue Containing Merocytochalasans and 17,18-<i>seco</i>-Aspochalasins from <i>Aspergillus micronesiensis</i> Cysteine Residue Containing Merocytochalasans and 17,18-<i>seco</i>-Aspochalasins from <i>Aspergillus micronesiensis</i> Amiaspochalasins A–H, Undescribed Aspochalasins with a C-21 Ester Carbonyl from <i>Aspergillus micronesiensis</i> Aspergilasines A–D: Four Merocytochalasans with New Carbon Skeletons from <i>Aspergillus flavipes</i> QCS12 Flavipesines A and B and Asperchalasines E–H: Cytochalasans and Merocytochalasans from <i>Aspergillus flavipes</i> Dimericchalasine A and Amichalasines D and E: Unexpected Cytochalasan Homodimer and Heterotrimers from <i>Aspergillus micronesiensis</i> PG-1 Cytotoxic seco-cytochalasins from an endophytic Aspergillus sp. harbored in Pinellia ternata tubers Amichalasines A–C: Three Cytochalasan Heterotrimers from <i>Aspergillus micronesiensis</i> PG-1 Epicochalasines A and B: Two Bioactive Merocytochalasans Bearing Caged Epicoccine Dimer Units from <i>Aspergillus flavipes</i> Aspochalasin E, a new antibiotic isolated from a fungus.