Sandbox000
From Metabolomics.JP
(Difference between revisions)
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− | {{ | + | {{Mass |
+ | |Title=2D-Mass chromatogram (Condition 1) | ||
+ | |Image=Glycyrrhizae_Radix_LC1.jpg | ||
+ | |Instrument=Shimadzu LC-IT-TOF MS ESI (Negative ion mode) | ||
+ | |Column=Waters Atlantis T3 (2.1 mm x 150 mm) | ||
+ | |Column Temperature=40℃ | ||
+ | |Solvent A=5 mM Ammonium acetate solution | ||
+ | |Solvent B=acetonitrile | ||
+ | |Gradient=10% to 100% Solvent B (0-30 min), 100% Solvent B (30-40 min) | ||
+ | |Source voltage=– 3.5 kV | ||
+ | |Capillary temperature=200 °C | ||
+ | |Nebulizer gas=1.5 l/min | ||
+ | |Fragmentation= | ||
+ | 12.60&&Liquiritin&&C<sub>21</sub>H<sub>22</sub>O<sub>9</sub>&&417.1191 | ||
+ | 12.85&&Liquiritin apioside&&C<sub>26</sub>H<sub>22</sub>O<sub>9</sub>&&549.1614 | ||
+ | 13.41&&Licoricesaponin G2&&C<sub>42</sub>H<sub>62</sub>O<sub>17</sub>&&837.3914 | ||
+ | 14.10&&Glycyrrhizin&&C<sub>42</sub>H<sub>62</sub>O<sub>16</sub>&&821.3965 | ||
+ | 14.26&&Licoricesaponin A3&&C<sub>48</sub>H<sub>72</sub>O<sub>21</sub>&&983.4493 | ||
+ | 14.47&&Licoricesaponin H2&&C<sub>42</sub>H<sub>62</sub>O<sub>16</sub>&&821.3965 | ||
+ | 14.92&&Licoricesaponin E2&&C<sub>42</sub>H<sub>60</sub>O<sub>16</sub>&&819.3809 | ||
+ | 16.12&&Licorice glycoside E&&C<sub>35</sub>H<sub>35</sub>NO<sub>14</sub>&&692.1985 | ||
+ | |JDX=Test.jdx.gz | ||
+ | }} |
Revision as of 16:48, 9 December 2009
2D-Mass chromatogram (Condition 1)
Instrument | Shimadzu LC-IT-TOF MS ESI (Negative ion mode) |
Column | Waters Atlantis T3 (2.1 mm x 150 mm) |
Column Temperature | 40℃ |
Solvent A | 5 mM Ammonium acetate solution |
Solvent B | acetonitrile |
Gradient | 10% to 100% Solvent B (0-30 min), 100% Solvent B (30-40 min) |
Source voltage | – 3.5 kV |
Capillary temperature | 200 °C |
Nebulizer gas | 1.5 l/min |
Retention Time (min) | Compounds | Molecular formula | (M-H)- ions |
---|---|---|---|
12.60 | Liquiritin | C21H22O9 | 417.1191
12.85 |
Liquiritin apioside | [[C26H22O9]] | 549.1614
13.41 || Licoricesaponin G2 | |
C42H62O17 | [[837.3914
14.10]] || Glycyrrhizin || C42H62O16 | ||
821.3965
14.26 |
Licoricesaponin A3 | C48H72O21 | 983.4493
14.47 |
Licoricesaponin H2 | [[C42H62O16]] | 821.3965
14.92 || Licoricesaponin E2 | |
C42H60O16 | [[819.3809
16.12]] || Licorice glycoside E || C35H35NO14 | ||
692.1985 | [[]] |