LCMS:Hochuekkito

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== 2D-Mass chromatogram ==
 
== 2D-Mass chromatogram ==
[[Image:Hochuekkito_L_LC.jpg|thumb|600px|left|Mass chromatographic fingerprints of HET using Atractylodis Lanceae Rhizoma]]
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[[Image:Hochuekkito_L_LC.jpg|thumb|left|425px|Mass chromatographic fingerprints of HET using Atractylodis Lanceae Rhizoma]]
 
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[[Image:Hochuekkito_LC.jpg|thumb|425px|Mass chromatographic fingerprints of HET using Atractylodis  Rhizoma]]
[[Image:Hochuekkito_LC.jpg|thumb|600px|left|Mass chromatographic fingerprints of HET using Atractylodis  Rhizoma]]
+
  
 
{| class="wikitable" style="width:80%"
 
{| class="wikitable" style="width:80%"
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{| class="wikitable"
 
{| class="wikitable"
! Retention Time (min) !! Compounds !!Molecular formula !!(M-H)- ions
+
! Retention Time (min) !! Compounds !!Origin!! Molecular formula !! (M-H)- ions
 +
{{#repeat:Mass/Fragmentation|5|{{{Fragmentation|}}}|&&}}
 +
|-
 +
! {{{1|8.33}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|8.59}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|8.75}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|8.97}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|9.19}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|9.49}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|10.20}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|10.43}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|11.08}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|11.31}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|11.51}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|11.65}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|12.02}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|12.36}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|12.57}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|12.60}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|13.12}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|13.18}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|13.31}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|13.40}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|13.65}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|13.64}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|13.76}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|13.99}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|14.23}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|14.48}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|14.71}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|14.95}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|15.70}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|16.06}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|16.13}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|17.87}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|18.88}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|19.11}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|19.19}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|20.73}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 +
|-
 +
! {{{1|21.39}}}
 +
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 
|-
 
|-
! 12.60
+
! {{{1|22.13}}}
| [[Liquiritin]] || C<sub>21</sub>H<sub>22</sub>O<sub>9</sub> || 417.1191
+
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 
|-
 
|-
! 12.85
+
! {{{1|22.73}}}
| [[Liquiritin apioside]] || C<sub>26</sub>H<sub>22</sub>O<sub>9</sub> || 549.1614
+
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 
|-
 
|-
! 13.41
+
! {{{1|23.53}}}
| [[Licoricesaponin G2]] || C<sub>42</sub>H<sub>62</sub>O<sub>17</sub> || 837.3914
+
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 
|-
 
|-
! 14.10
+
! {{{1|23.75}}}
| [[Glycyrrhizin]] || C<sub>42</sub>H<sub>62</sub>O<sub>16</sub> || 821.3965
+
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 
|-
 
|-
! 14.26
+
! {{{1|24.73}}}
| [[Licoricesaponin A3]] || C<sub>48</sub>H<sub>72</sub>O<sub>21</sub> || 983.4493
+
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 
|-
 
|-
! 14.47
+
! {{{1|24.81}}}
| [[Licoricesaponin H2]] || C<sub>42</sub>H<sub>62</sub>O<sub>16</sub> || 821.3965
+
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 
|-
 
|-
! 14.92
+
! {{{1|25.15}}}
| [[Licoricesaponin E2]] || C<sub>42</sub>H<sub>60</sub>O<sub>16</sub> || 819.3809
+
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 
|-
 
|-
! 16.12
+
! {{{1|26.58}}}
| [[Licorice glycoside E]] || C<sub>35</sub>H<sub>35</sub>NO<sub>14</sub> || 692.1985
+
| [[{{{2|Trihydroxyflavone-diglucopyranoside}}}]] ||{{{3|Aurantii Nobilis}}} || {{{4|C27H29O15}}} || {{{5|593.1495}}}
 
|}
 
|}

Revision as of 14:20, 10 December 2009

2D-Mass chromatogram

Mass chromatographic fingerprints of HET using Atractylodis Lanceae Rhizoma
Mass chromatographic fingerprints of HET using Atractylodis Rhizoma
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 Origin Molecular formula (M-H)- ions
8.33 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
8.59 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
8.75 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
8.97 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
9.19 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
9.49 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
10.20 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
10.43 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
11.08 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
11.31 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
11.51 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
11.65 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
12.02 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
12.36 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
12.57 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
12.60 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
13.12 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
13.18 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
13.31 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
13.40 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
13.65 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
13.64 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
13.76 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
13.99 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
14.23 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
14.48 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
14.71 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
14.95 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
15.70 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
16.06 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
16.13 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
17.87 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
18.88 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
19.11 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
19.19 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
20.73 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
21.39 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
22.13 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
22.73 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
23.53 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
23.75 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
24.73 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
24.81 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
25.15 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
26.58 Trihydroxyflavone-diglucopyranoside Aurantii Nobilis C27H29O15 593.1495
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