Fungal sources

For thousands of years, natural products have always been an important source for drug discovery. Fungi, due to their unique and diverse secondary metabolic capabilities, have become a valuable resource for natural active molecules. Since the discovery of penicillin, natural products derived from fungi have demonstrated significant application value in areas such as anti-infection, anti-tumor, immune regulation, and metabolic disease research. A large number of clinical drugs, such as antibiotics, immunosuppressants, and lipid-lowering drugs, are derived from fungal metabolites or their structurally optimized derivatives.

MCE fungal-derived compound library contains 89 structurally diverse and bioactive fungal natural products and their derivatives. It can be widely applied in various research fields such as antibacterial, anti-tumor, anti-inflammatory, immune regulation, epigenetics, and cell signaling pathways, providing high-quality tools for natural product drug development and high-throughput screening.

Currently,the incidence and mortality rates of clinical fungal infections remain high. Existing antifungal drugs are limited in variety and associated with numerous adverse effects, creating an urgent demand for the development of novel antifungal agents. Antifungal compound libraries can support the screening and development of new antifungal drugs.

The mechanisms of action of antifungal drugs cover key processes such as fungal cell membrane synthesis, cell wall synthesis, and cell division. They exert fungicidal or fungistatic effects by specifically targeting different molecular pathways. This library includes a variety of core analogs of antifungal drugs, making it adaptable to antifungal research in diverse scenarios. It can be used for the high-throughput screening of novel antifungal drug candidates, enabling the rapid identification of compounds with potential antifungal activity and facilitating the elucidation of drug-target interactions and resistance mechanisms. Additionally, it supports the screening of compounds and combinations that reverse drug resistance, thereby uncovering the novel antifungal potential of existing compounds.

The library comprises 8350 compounds with a well-defined screening strategy. The core sources of the compounds include analogs of known antifungal active moleculeswith a similarity score of ≥ 0.6 MCE has collected more than 500 antifungal molecules.All screened compounds conform to lead-like physicochemical properties, exhibiting both structural diversity and drug-like characteristics, and providing valuable support for the research and development of novel antifungal drugs.