A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is
MS/MS-Guided Isolation of Clarinoside, a New Anti-Inflammatory Pentalogin Derivative
Re-investigation of the chemical composition of the annual plant Mitracarpus scaber Zucc. led to the identification of clarinoside, a new pentalogin derivative containing a rare quinovose moiety, and the known compound harounoside. While the planar structure was fully determined using tandem mass spectrometry (MS) and quantum mechanics (QM) calculations, the tridimensional structure was unravelled after isolation and NMR analysis. The absolute configuration was assigned by comparison ofdoi:10.3390/molecules23051237 pmid:29789477 fatcat:7oyqvj7fdbdnhij2ldufhzdvtq