New dimeric members of the phomoxanthone family: phomolactonexanthones A, B and deacetylphomoxanthone C isolated from the fungus Phomopsis sp - Ding, B; Yuan, J; Huang, X; Wen, W; Zhu, X; Liu, Y; Li, H; Lu, Y; He, L; Tan, H; She, Z (Mar Drugs, 2013)