Two 2,70-cyclolignans, ocholignans A and B, were obtained as mass-limited samples from Scyphocephalium ochocoa via highthroughput
natural products chemistry methods. The rapid structure elucidation of each compound was primarily facilitated by
NMR data acquisition using a capillary-scale NMR probe, CapNMRe probe. Ocholignan A was found to possess significant in
vitro antibacterial activity against Gram-positive bacteria methicillin-resistant Staphylococcus aureus ATCC 33591 and S. aureus
78-13607A with a MIC of 16 lg/mL, respectively.
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