Four New Citrinin Derivatives from a Marine-Derived Penicillium sp. Fungal Strain
oleh: Zhong Hui Zheng, Si Yang Song, Qing Yan Xu, Zhi Yu Hu, Chun Hua Lu, Mei Ling Wang
| Format: | Article |
|---|---|
| Diterbitkan: | MDPI AG 2013-05-01 |
Deskripsi
Four new citrinin derivatives, including two citrinin dimers and two citrinin monomer derivatives, were isolated and identified from a marine-derived fungal strain Penicillium sp. ML226 along with six known related compounds. Their structures were elucidated by spectroscopic and chemical methods. The new compounds showed modest cytotoxic activity against HepG-2 cell line and weak antimicrobial activity against Staphylococcus aureus.