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. 2019 Jul 5;17(7):399. doi: 10.3390/md17070399

Table 2.

Composition of the main species present in the negative ion MALDI-TOF mass spectrum of the LPS of A. veronii bv. sobria strain K557.

[M − H]− Observed [M − H]− Calculated M Monoisotopic Assigned Composition
1768.178 1768.181 1769.188 HexN2P2[14:0(3-OH)]4(12:0)2
1796.194 1796.139 1797.146 HexN2P2[14:0(3-OH)]3[i15:0(3-OH)](12:0)2
1824.224 1824.243 1825.250 HexN2P2[14:0(3-OH)]4(14:0)2
1830.535 1830.626 1831.633 Hep6Hex2HexN1Kdo-COO
1874.542 1874.616 1875.624 Hep6Hex2HexN1Kdo
1910.519 1910.593 1911.600 [Hep6Hex2HexN1KdoP]-COO
1954.556 1954.583 1955.599 Hep6Hex2HexN1KdoP