Novel Polyoxyethylene-Containing Glycolipids Are Synthesized in Corynebacterium matruchotii and Mycobacterium smegmatis Cultured in the Presence of Tween 80

Figure 4

MS-MS spectrum of the lifted MNa⁺ peak at m/z 1111. Inset shows the structure and fragmentation pattern of this glycolipid from series-2B mass spectrum (Figure S1).