Front Pharmacol 2021 21;12:700573. Epub 2021 Jun 21.
Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Two new polyketide compounds, asperulosins A and B (-), and one new prenylated small molecule, asperulosin C (), along with nine known compounds (-), were isolated and identified from a fungus . Their structures were extensively elucidated HRESIMS, 1D, and 2D NMR analysis. The absolute configurations of the new compounds were determined by the comparison of their electronic circular dichroism (ECD), calculated ECD spectra, and the detailed discussion with those in previous reports. Read More