Research Article

Chemical Differentiation and Quantitative Analysis of Different Types of Panax Genus Stem-Leaf Based on a UPLC-Q-Exactive Orbitrap/MS Combined with Multivariate Statistical Analysis Approach

Table 9

Characterization of analysis markers in CGSL and FGSL based on −ESI full scan MS data.

VariableTheoretical (m/z)Measured (m/z)Mass error (ppm)CompoundsElemental compositionAdduct ions

[email protected]1117.52841117.52860.21C49H84O25[M + HCOO]
[email protected]1119.58041119.58060.18C50H90O24[M + HCOO]
[email protected]1005.51231005.51502.78C44H80O22[M + HCOO]
Rb11107.59571107.5918−3.52Rb1C54H92O23[M-H]
Rg1845.4904845.4794−3.54Rg1C42H72O14[M + HCOO]
R1977.5327977.5301−2.66R1C47H80O18[M + HCOO]
[email protected]975.5534975.5498−3.69Vina-ginsenoside R3C48H82O17[M + HCOO]
[email protected]887.4857887.48893.78C40H74O18[M + HCOO]
[email protected]941.4963941.49872.56C44H78O21[M-H]
[email protected]1033.54361033.54572.1C46H84O22[M + HCOO]
[email protected]699.4266699.4235−4.78C43H58O5[M + HCOO]
[email protected]1017.51231017.51472.44C45H80O22[M + HCOO]
[email protected]815.4798815.4695−4.05Ginsenoside F5C41H70O13[M + HCOO]
[email protected]939.4806939.48444.01C44H76O21[M-H]
[email protected]1149.55461149.55500.37C50H88O26[M + HCOO]
[email protected]975.5018975.50564.12C43H78O21[M + HCOO]
[email protected]991.4967991.49902.45C48H82O18[M + HCOO]
[email protected]957.4912957.49423.29C43H76O20[M + HCOO]
[email protected]971.5068971.50851.78C44H78O20[M + HCOO]
[email protected]957.4912957.49413.18C43H76O20[M + HCOO]
[email protected]961.5225961.52593.71C43H80O20[M + HCOO]
[email protected]1107.54401107.54450.43C49H88O27[M + HCOO]
[email protected]1093.56481093.56883.69C49H90O26[M + HCOO]
[email protected]973.4861973.48832.36C43H76O21[M + HCOO]
[email protected]1089.53351089.53491.32C49H86O26[M + HCOO]
[email protected]815.4798815.4777−2.58Ginsenoside F3C41H70O13[M + HCOO]