差异代谢物鉴定
代谢物的鉴定首先确认代谢物精确分子量(分子量误差 < 20ppm),后根据MS/MS模式所得碎片信息在HumanMetabolome Database (HMDB) ( http://www.hmdb.ca),
Metlin ( http://metlin.scripps.edu ),
massbank(http://www.massbank .jp/ ),LipidMaps(http://www.lipidmaps.org ),
mzclound(https://www.mzcloud.org ),以及帕诺米克自建标准品数据库中进一步匹配注释获得代谢物准确信息。
相关附件
鉴定代谢物信号表:msms_Intensity.csv
msms_Intensity.csv 里面包含鉴定代谢物的质核比(mass to charge ratio, m/z)和保留时间(retention time,rt)及峰面积(intensity)等信息的数据矩阵。
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mz | rt | ppm | exact_mass | formula | KEGG | library | posneg | |
---|---|---|---|---|---|---|---|---|
Succinic acid semialdehyde | 102.0342125 | 989.3855 | 0.246810402 | 102.0317 | C4H6O3 | C00232 | BioDeepDB | [M]+ |
Valeric acid | 102.1281491 | 109.3935 | 0.018016003 | 102.0681 | C5H10O2 | C00803 | BioDeepDB | [M]+ |
2-Ketobutyric acid | 102.9706441 | 80.4946 | 0.760450735 | 102.0317 | C4H6O3 | C00109 | BioDeepDB | [M+H]+ |
Malonate | 103.002424 | 83.12735 | 0.391198891 | 104.011 | C3H4O4 | C00383 | BioDeepDB | [M-H]- |
gamma-Aminobutyric acid | 104.1073198 | 93.65875 | 0.614058907 | 103.0633 | C4H9NO2 | C00334 | BioDeepDB | [M+H]+ |
Hydroquinone | 110.0203119 | 1012.07 | 0.022284594 | 110.0368 | C6H6O2 | C00530 | BioDeepDB | [M]+ |
Monoethyl Malonic acid | 113.0225921 | 811.3195 | 11.29547621 | 132.0422587 | C5H8O4 | NULL | BioDeepDB | [M-H2O-H]- |
Creatinine | 113.0595475 | 87.33605 | 5.727070507 | 113.0589 | C4H7N3O | C00791 | BioDeepDB | [M]- |
Ketoleucine | 113.0602819 | 448.896 | 2.987319351 | 130.063 | C6H10O3 | C00233 | BioDeepDB | [M+H-H2O]+ |
2-Heptanone | 113.9636161 | 2.63271 | 3.2074133 | 114.1045 | C7H14O | C08380 | BioDeepDB | [M]+ |
Fumaric acid | 115.0024142 | 96.75425 | 0.568276966 | 116.011 | C4H4O4 | C00122 | BioDeepDB | [M-H]- |
Maleic acid | 115.0388112 | 108.253 | 0.327515146 | 116.011 | C4H4O4 | C01384 | BioDeepDB | [M-H]- |
L-Proline | 116.071233 | 104.6945 | 0.675931426 | 115.0633 | C5H9NO2 | C00148 | BioDeepDB | [M+H]+ |
Succinic acid | 117.0181653 | 82.56215 | 0.041198843 | 118.0266 | C4H6O4 | C00042 | BioDeepDB | [M-H]- |
Betaine | 118.0521128 | 98.24115 | 1.262102342 | 117.079 | C5H11NO2 | C00719 | BioDeepDB | [M+H]+ |
Indole | 118.0649305 | 414.031 | 1.232372724 | 117.0578 | C8H7N | C00463 | BioDeepDB | [M+H]+ |
L-Valine | 118.0859744 | 840.4685 | 1.524564242 | 117.079 | C5H11NO2 | C00183 | BioDeepDB | [M+H]+ |
L-Cysteine | 120.9810956 | 80.4116 | 0.703936326 | 121.0197 | C3H7NO2S | C00097 | BioDeepDB | [M]+ |
4-Hydroxystyrene | 121.0647222 | 398.032 | 0.444390397 | 120.0575 | C8H8O | C05627 | BioDeepDB | [M+H]+ |
Benzoate | 123.0435673 | 607.201 | 4.134307962 | 122.0368 | C7H6O2 | C00180 | BioDeepDB | [M+H]+ |
Niacinamide | 123.0550317 | 162.889 | 1.985290619 | 122.048 | C6H6N2O | C00153 | BioDeepDB | [M+H]+ |
Nicotinic acid | 124.0024856 | 154.4585 | 0.197341214 | 123.032 | C6H5NO2 | C00253 | BioDeepDB | [M+H]+ |
3-Hydroxybenzyl Alcohol Glucoside | 124.0871289 | 944.9455 | 0.115483927 | 124.0524 | C7H8O2 | C03351 | BioDeepDB | [M]+ |
Taurine | 126.0220287 | 108.366 | 0.418180857 | 125.0147 | C2H7NO3S | C00245 | BioDeepDB | [M+H]+ |
Trans-Cinnamate | 128.9585488 | 95.8083 | 0.172060497 | 148.0524 | C9H8O2 | C00423 | BioDeepDB | [M-H2O-H]- |
Citraconic acid | 129.0175447 | 82.3323 | 13.60512637 | 130.0266 | C5H6O4 | C02226 | BioDeepDB | [M-H]- |
Pyroglutamic acid | 130.0498426 | 182.2685 | 0.256824609 | 129.0426 | C5H7NO3 | C01879 | BioDeepDB | [M+H]+ |
Heptanoic acid | 130.064872 | 373.5575 | 0.650944699 | 130.0994 | C7H14O2 | C17714 | BioDeepDB | [M]+ |
Pipecolic acid | 130.0860046 | 108.203 | 2.086312058 | 129.079 | C6H11NO2 | C00408 | BioDeepDB | [M+H]+ |
Nipecotic acid | 130.0860266 | 93.4955 | 1.752624828 | 129.0789786 | C6H11NO2 | NULL | BioDeepDB | [M+H]+ |
Quinoline | 130.1593884 | 455.6145 | 3.479219829 | 129.0578 | C9H7N | C06413 | BioDeepDB | [M+H]+ |
Glutaric acid | 131.0338212 | 86.52375 | 0.379839049 | 132.0423 | C5H8O4 | C00489 | BioDeepDB | [M-H]- |
L-Asparagine | 132.0526323 | 246.1025 | 6.570864851 | 132.0535 | C4H8N2O3 | C00152 | BioDeepDB | [M]+ |
Cinnamaldehyde | 132.0655316 | 1009.21 | 0.037095395 | 132.0575 | C9H8O | C00903 | BioDeepDB | [M]+ |
cis-4-Hydroxy-L-Proline | 132.1014725 | 103.584 | 3.453488666 | 131.0582 | C5H9NO3 | C01015 | BioDeepDB | [M+H]+ |
L-Leucine | 132.1015196 | 233.754 | 2.348158757 | 131.0946 | C6H13NO2 | C00123 | BioDeepDB | [M+H]+ |
L-Malic acid | 133.0130941 | 80.7092 | 1.705267091 | 134.0215 | C4H6O5 | C00149 | BioDeepDB | [M-H]- |
Adenine | 134.0457102 | 310.06 | 2.607210477 | 135.0545 | C5H5N5 | C00147 | BioDeepDB | [M-H]- |
1,3-Dihydro-(2H)-Indol-2-One | 134.0600289 | 818.108 | 0.215575069 | 133.0528 | C8H7NO | C12312 | BioDeepDB | [M+H]+ |
Threonic acid | 135.0287219 | 88.86835 | 8.724810421 | 136.0372 | C4H8O5 | C01620 | BioDeepDB | [M-H]- |
Hypoxanthine | 135.0301362 | 192.3705 | 0.212109539 | 136.0385 | C5H4N4O | C00262 | BioDeepDB | [M-H]- |
Phenylacetic acid | 137.0603224 | 396.291 | 4.7161716 | 136.0524 | C8H8O2 | C07086 | BioDeepDB | [M+H]+ |
Salicylamide | 138.0555487 | 353.0405 | 1.975291849 | 137.048 | C7H7NO2 | NULL | BioDeepDB | [M+H]+ |
Tyramine | 138.0916064 | 354.2015 | 0.609618537 | 137.0841 | C8H11NO | C00483 | BioDeepDB | [M+H]+ |
Gentisate aldehyde | 139.0390072 | 449.3585 | 0.051784029 | 138.0317 | C7H6O3 | C05585 | BioDeepDB | [M+H]+ |
3,4-Dihydroxybenzaldehyde | 139.0400213 | 441.575 | 7.345367114 | 138.0317 | C7H6O3 | C16700 | BioDeepDB | [M+H]+ |
Ectoine | 143.0812486 | 106.991 | 1.589306791 | 142.0742 | C6H10N2O2 | C06231 | BioDeepDB | [M+H]+ |
Anabasine | 144.9815371 | 883.047 | 5.89218075 | 162.1157 | C10H14N2 | C06180 | BioDeepDB | [M+H-H2O]+ |
L-2-Hydroxyglutaric acid | 147.0288749 | 107.5395 | 7.135333115 | 148.0372 | C5H8O5 | C03196 | BioDeepDB | [M-H]- |
Oxoglutaric acid | 147.030861 | 80.2336 | 0.302805899 | 146.0215 | C5H6O5 | C00026 | BioDeepDB | [M+H]+ |
L-4-Hydroxyglutamate semialdehyde | 147.0554023 | 320.718 | 14.97621269 | 147.0532 | C5H9NO4 | C05938 | MetaDNA | [M]- |
L-Lysine | 147.0651525 | 97.6449 | 3.611433647 | 146.1055 | C6H14N2O2 | C00047 | BioDeepDB | [M+H]+ |
L-Glutamic acid | 148.0602341 | 97.09425 | 0.051325186 | 147.0532 | C5H9NO4 | C00025 | BioDeepDB | [M+H]+ |
2-Carboxybenzaldehyde | 149.0228312 | 521.9105 | 10.64838178 | 150.0317 | C8H6O3 | C03057 | BioDeepDB | [M-H]- |
3,4-Dihydro-2H-1-Benzopyran-2-One | 149.0597303 | 378.193 | 0.166403092 | 148.0524 | C9H8O2 | C02274 | BioDeepDB | [M+H]+ |
Estragole | 149.096132 | 387.9185 | 0.214626628 | 148.0888 | C10H12O | C10452 | BioDeepDB | [M+H]+ |
Triethanolamine | 150.1124938 | 93.0611 | 0.118577738 | 149.1052 | C6H15NO3 | C06771 | BioDeepDB | [M+H]+ |
D-Ribose | 151.034209 | 80.12045 | 4.91527922 | 150.0528 | C5H10O5 | C00121 | BioDeepDB | [M+H]+ |
D-Lyxose | 151.0356345 | 987.4365 | 5.692164831 | 150.0528 | C5H10O5 | C00476 | BioDeepDB | [M+H]+ |
2,4-Dihydroxyacetophenone | 151.0387441 | 621.674 | 0.227907754 | 152.0473 | C8H8O3 | C03663 | BioDeepDB | [M-H]- |
D-Arabinose | 151.0961936 | 613.204 | 0.086468353 | 150.0528 | C5H10O5 | C00216 | BioDeepDB | [M+H]+ |
3-Hydroxyanthranilic acid | 152.0341567 | 146.8705 | 0.491698337 | 153.0426 | C7H7NO3 | C00632 | BioDeepDB | [M-H]- |
3-Amino-4-Hydroxybenzoate | 152.034306 | 108.179 | 0.030490434 | 153.0426 | C7H7NO3 | C12115 | BioDeepDB | [M-H]- |
Resorcinol Monoacetate | 152.9948703 | 1016.83 | 2.076459782 | 152.0473 | C8H8O3 | C12064 | BioDeepDB | [M+H]+ |
D-Arabitol | 153.0108754 | 1013.93 | 1.269502285 | 152.0685 | C5H12O5 | C01904 | BioDeepDB | [M+H]+ |
2-Pyrocatechuic acid | 153.0177748 | 215.463 | 3.354062661 | 154.0266 | C7H6O4 | C00196 | BioDeepDB | [M-H]- |
Protocatechuic acid | 153.0195059 | 105.165 | 1.188737337 | 154.0266 | C7H6O4 | C00230 | BioDeepDB | [M-H]- |
Mandelic acid | 153.0537563 | 378.8415 | 5.355634646 | 152.0473 | C8H8O3 | C01984 | BioDeepDB | [M+H]+ |
Perillyl Alcohol | 153.1265862 | 425.9605 | 5.11324814 | 152.1201 | C10H16O | C02452 | BioDeepDB | [M+H]+ |
2,3-Butanediol | 154.9883639 | 397.4555 | 11.7080275 | 154.0122 | C4H10O2S2 | C00265 | BioDeepDB | [M+H]+ |
4-Quinolinecarboxylic acid | 155.9919551 | 1017.34 | 9.021790624 | 173.0477 | C10H7NO2 | C06414 | BioDeepDB | [M+H-H2O]+ |
Uracil 5-Carboxylate | 156.1202972 | 791.786 | 1.055299753 | 156.0171 | C5H4N2O4 | C03030 | BioDeepDB | [M]+ |
Allantoin | 157.0357283 | 102.185 | 6.277246654 | 158.044 | C4H6N4O3 | C01551 | BioDeepDB | [M-H]- |
3-Indoleacetonitrile | 157.0856751 | 508.004 | 3.516023925 | 156.0687 | C10H8N2 | C02938 | BioDeepDB | [M+H]+ |
Pelargonic acid | 158.1543725 | 776.0035 | 5.011934419 | 158.1307 | C9H18O2 | C01601 | BioDeepDB | [M]+ |
3,3-Dimethylglutaric acid | 159.0652462 | 87.8531 | 6.524366729 | 160.07356 | C7H12O4 | NULL | BioDeepDB | [M-H]- |
DL-b-Hydroxycaprylic acid | 159.1016238 | 474.712 | 6.481392052 | 160.109931 | C8H16O3 | NULL | BioDeepDB | [M-H]- |
Pimelic acid | 159.9691477 | 118.929 | 0.10145877 | 160.0736 | C7H12O4 | C02656 | BioDeepDB | [M]+ |
4-Hydroxycoumarin | 161.0233345 | 347.121 | 6.617053381 | 162.0317 | C9H6O3 | C20414 | BioDeepDB | [M-H]- |
3-Hydroxymethylglutaric acid | 161.0438109 | 88.19875 | 5.210724108 | 162.0528 | C6H10O5 | C03761 | BioDeepDB | [M-H]- |
Indole-3-Carboxylic acid | 162.054955 | 577.688 | 0.00330752 | 161.0477 | C9H7NO2 | C19837 | BioDeepDB | [M+H]+ |
L-Carnitine | 162.112366 | 100.4385 | 0.008394505 | 161.1052 | C7H15NO3 | C00318 | BioDeepDB | [M+H]+ |
4-Hydroxycinnamic acid | 163.039713 | 313.4445 | 1.907510718 | 164.0473 | C9H8O3 | C00811 | BioDeepDB | [M-H]- |
Acetylcysteine | 163.0398752 | 723.645 | 3.674419845 | 163.0303 | C5H9NO3S | C06809 | BioDeepDB | [M]+ |
2-Phenylbutyric acid | 163.0754373 | 329.397 | 6.232256781 | 164.0837296 | C10H12O2 | NULL | BioDeepDB | [M-H]- |
Methyl trans-Cinnamic acid | 163.0761236 | 566.853 | 4.709702334 | 162.0680796 | C10H10O2 | NULL | BioDeepDB | [M+H]+ |
3-(2-Hydroxyphenyl)Propanoic acid | 165.0548926 | 696.52 | 4.891705949 | 166.063 | C9H10O3 | C01198 | BioDeepDB | [M-H]- |
L-Phenylalanine | 166.0857778 | 356.532 | 1.465108423 | 165.079 | C9H11NO2 | C00079 | BioDeepDB | [M+H]+ |
L-4-Hydroxyphenylglycine | 167.0117098 | 80.5228 | 6.993528408 | 167.0582 | C8H9NO3 | C12323 | BioDeepDB | [M]+ |
Ethyl Benzoate | 167.0331239 | 402.863 | 11.23190393 | 168.0423 | C8H8O4 | C01839 | BioDeepDB | [M-H]- |
Phthalic acid | 167.0338886 | 567.392 | 0.075433794 | 166.0266 | C8H6O4 | C01606 | BioDeepDB | [M+H]+ |
Vanillic acid | 167.0339939 | 634.9195 | 0.449739985 | 168.0423 | C8H8O4 | C06672 | BioDeepDB | [M-H]- |
Dihydronepetalactone | 169.122939 | 688.8595 | 3.74428214 | 168.1150298 | C10H16O2 | NULL | BioDeepDB | [M+H]+ |
2-Furoylglycine | 170.0439826 | 233.132 | 4.718779152 | 169.037509 | C7H7NO4 | NULL | BioDeepDB | [M+H]+ |
Pyridoxine | 170.0804967 | 110.0135 | 2.64725384 | 169.0739 | C8H11NO3 | C00314 | BioDeepDB | [M+H]+ |
Diphenylamine | 170.0955016 | 841.5635 | 5.140641532 | 169.0891 | C12H11N | C11016 | BioDeepDB | [M+H]+ |
1,4-Cyclohexanedicarboxylic acid | 171.0656526 | 231.267 | 3.684339845 | 172.0735589 | C8H12O4 | NULL | BioDeepDB | [M-H]- |
Capric acid | 171.1381638 | 549.099 | 5.026348191 | 172.1463 | C10H20O2 | C01571 | BioDeepDB | [M-H]- |
Suberic acid | 173.0808336 | 160.017 | 0.485832424 | 174.0892 | C8H14O4 | C08278 | BioDeepDB | [M-H]- |
L-Arginine | 175.0574272 | 98.79045 | 6.597965282 | 174.1117 | C6H14N4O2 | C00062 | BioDeepDB | [M+H]+ |
Citrulline | 175.0964966 | 90.39035 | 4.549512067 | 175.0957 | C6H13N3O3 | C00327 | MetaDNA | [M]+ |
Pyrophosphate | 176.9350744 | 86.59025 | 4.666118365 | 177.9432 | H4P2O7 | C00013 | BioDeepDB | [M-H]- |
Hippuric acid | 178.0501063 | 360.464 | 0.191602727 | 179.0582 | C9H9NO3 | C01586 | BioDeepDB | [M-H]- |
D-Gulono-1,4-Lactone | 178.99104 | 990.3115 | 4.245176926 | 178.048 | C6H10O6 | C05410 | BioDeepDB | [M+H]+ |
O-Methoxyhydrocinnamic acid | 179.0705772 | 386.221 | 4.394915191 | 180.0786402 | C10H12O3 | NULL | BioDeepDB | [M-H]- |
L-Tyrosine | 180.0659945 | 185.131 | 1.100833372 | 181.0739 | C9H11NO3 | C00082 | BioDeepDB | [M-H]- |
Paraxanthine | 180.0863083 | 92.3768 | 3.741956456 | 180.0647 | C7H8N4O2 | C13747 | BioDeepDB | [M]+ |
D-Fructose | 180.0865401 | 105.4925 | 1.092420443 | 180.0634 | C6H12O6 | C00095 | BioDeepDB | [M]+ |
D-Galactose | 180.9897017 | 1016.35 | 1.525174181 | 180.0634 | C6H12O6 | C00124 | BioDeepDB | [M+H]+ |
2,6-Dihydroxy-4-Methoxyacetophenone | 181.0496793 | 547.92 | 5.217904852 | 182.0579 | C9H10O4 | C10680 | BioDeepDB | [M-H]- |
Dihydroactinidiolide | 181.1217399 | 768.782 | 3.092395205 | 180.1150298 | C11H16O2 | NULL | BioDeepDB | [M+H]+ |
Homovanillic acid | 182.0577169 | 114.26 | 1.005725015 | 182.0579 | C9H10O4 | C05582 | BioDeepDB | [M]+ |
Sorbitol | 182.9852039 | 1016.51 | 1.684539052 | 182.079 | C6H14O6 | C00794 | BioDeepDB | [M+H]+ |
Mannitol | 182.9852828 | 14.1315 | 1.877730502 | 182.079 | C6H14O6 | C00392 | BioDeepDB | [M+H]+ |
2-Hydroxy-3-(4-Hydroxyphenyl)Propanoic acid | 182.9866529 | 199.656 | 10.28024709 | 182.058 | C9H10O4 | C03672 | BioDeepDB | [M+H]+ |
Methylgallate | 183.0292694 | 457.002 | 3.430904806 | 184.0371734 | C8H8O5 | NULL | BioDeepDB | [M-H]- |
4-Pyridoxic acid | 183.051338 | 330.778 | 10.17200978 | 183.0532 | C8H9NO4 | C00847 | BioDeepDB | [M]+ |
Undecanoic acid | 185.1540172 | 858.722 | 3.687740673 | 186.162 | C11H22O2 | C17715 | BioDeepDB | [M-H]- |
1-Hydroxy-2-Naphthoate | 187.039067 | 475.451 | 5.116578132 | 188.0473 | C11H8O3 | C03203 | BioDeepDB | [M-H]- |
Kynurenic acid | 188.0346556 | 370.9175 | 0.702872232 | 189.0426 | C10H7NO3 | C01717 | BioDeepDB | [M-H]- |
6,8-Dimethyl-4-Hydroxycoumarin | 189.0550842 | 659.1735 | 3.353414179 | 190.0629942 | C11H10O3 | NULL | BioDeepDB | [M-H]- |
Citric acid | 191.0186019 | 78.02435 | 5.874262492 | 192.027 | C6H8O7 | C00158 | MetaDNA | [M-H]- |
Scopoletin | 191.0339237 | 552.286 | 5.63407786 | 192.0423 | C10H8O4 | C01752 | BioDeepDB | [M-H]- |
Isoscopoletin | 191.0342532 | 540.1535 | 3.909246575 | 192.0423 | C10H8O4 | C18079 | BioDeepDB | [M-H]- |
Megastigmatrienone | 191.1431971 | 835.0075 | 0.815629342 | 190.1357652 | C13H18O | NULL | BioDeepDB | [M+H]+ |
trans-Ferulic acid | 195.0652237 | 630.04 | 0.060006503 | 194.0579 | C10H10O4 | C01494 | BioDeepDB | [M+H]+ |
2-Amino-2-Deoxy-D-Gluconate | 195.1743084 | 897.652 | 0.658809636 | 195.0743 | C6H13NO6 | C03752 | BioDeepDB | [M]+ |
Gulonic acid | 196.0605454 | 400.9125 | 11.45271585 | 196.0583 | C6H12O7 | C00800 | MetaDNA | [M]+ |
L-Dopa | 197.0960176 | 853.715 | 2.275360296 | 197.0688 | C9H11NO4 | C00355 | BioDeepDB | [M]+ |
Loliolide | 197.1162173 | 554.3715 | 5.088734016 | 196.2429 | C11H16O3 | NULL | BioDeepDB | [M+H]+ |
Gluconic acid | 197.1534636 | 860.6235 | 3.355381564 | 196.0583 | C6H12O7 | C00257 | BioDeepDB | [M+H]+ |
Vanillylmandelic acid | 198.1852646 | 823.8105 | 0.994270187 | 198.0528 | C9H10O5 | C05584 | BioDeepDB | [M]+ |
2-Chloro-L-Phenylalanine | 199.972235 | 414.356 | 2.106542441 | 199.04 | C9H10ClNO2 | NULL | BioDeepDB | [M+H]+ |
Dodecanoic acid | 199.9753254 | 1019.505 | 0.986252537 | 200.1776 | C12H24O2 | C02679 | BioDeepDB | [M]+ |
(-)-alpha-Curcumene | 203.1798524 | 558.6035 | 1.852545888 | 202.1722 | C15H22 | C09649 | BioDeepDB | [M+H]+ |
Xanthurenic acid | 204.0297177 | 346.831 | 2.239265614 | 205.0375 | C10H7NO4 | C02470 | BioDeepDB | [M-H]- |
L-Tryptophan | 204.1382749 | 880.223 | 3.168196803 | 204.0899 | C11H12N2O2 | C00078 | BioDeepDB | [M]+ |
4-Hydroxy-3-(3-Methyl-2-Butenyl)Acetophenone | 205.1226683 | 511.5995 | 1.767469208 | 204.115 | C13H16O2 | C10702 | BioDeepDB | [M+H]+ |
Aristolene | 205.1951148 | 776.0035 | 0.072126473 | 204.1878008 | C15H24 | NULL | BioDeepDB | [M+H]+ |
beta-Bisabolene | 205.1951979 | 822.855 | 0.477106682 | 204.1878008 | C15H24 | NULL | BioDeepDB | [M+H]+ |
beta-Cadinene | 205.1952708 | 942.074 | 0.832377858 | 204.1878 | C15H24 | C09625 | BioDeepDB | [M+H]+ |
alpha-Cedrene | 205.1952894 | 914.8145 | 0.923023138 | 204.1878 | C15H24 | C09630 | BioDeepDB | [M+H]+ |
Scoparone | 207.0663923 | 634.8695 | 5.831462975 | 206.0579 | C11H10O4 | C09311 | BioDeepDB | [M+H]+ |
L-Kynurenine | 208.131411 | 469.4175 | 9.310775878 | 208.0848 | C10H12N2O3 | C00328 | BioDeepDB | [M]+ |
Dethiobiotin | 213.039768 | 407.755 | 1.343980477 | 214.1317 | C10H18N2O3 | C01909 | BioDeepDB | [M-H]- |
12-Hydroxydodecanoic acid | 215.1646519 | 708.8515 | 2.658893991 | 216.1725 | C12H24O3 | C08317 | BioDeepDB | [M-H]- |
Capsidiol | 219.1731239 | 703.4325 | 8.103639572 | 236.1776 | C15H24O2 | C09627 | BioDeepDB | [M+H-H2O]+ |
Pantothenic acid | 220.1176389 | 371.49 | 0.195144102 | 219.1107 | C9H17NO5 | C00864 | BioDeepDB | [M+H]+ |
Isofraxidin | 223.0602776 | 564.139 | 0.798797535 | 222.0528 | C11H10O5 | C17480 | BioDeepDB | [M+H]+ |
Methyl Jasmonate | 223.9879926 | 1017.29 | 0.459037232 | 224.1412 | C13H20O3 | C11512 | BioDeepDB | [M]+ |
Hydroxykynurenine | 224.1269504 | 318.2765 | 5.272071533 | 224.0797 | C10H12N2O4 | C02794 | BioDeepDB | [M]+ |
4-Amino-4-Deoxychorismate | 226.0712191 | 403.928 | 1.075326007 | 225.0637 | C10H11NO5 | C11355 | MetaDNA | [M+H]+ |
Isochorismate | 227.052657 | 392.508 | 10.2133855 | 226.0477 | C10H10O6 | C00885 | MetaDNA | [M+H]+ |
Deoxyuridine | 228.1958972 | 759.919 | 0.171333825 | 228.0746 | C9H12N2O5 | C00526 | BioDeepDB | [M]+ |
D-Ribose 5-Phosphate | 230.2478411 | 753.93 | 0.431712109 | 230.0192 | C5H11O8P | C00117 | BioDeepDB | [M]+ |
Isoalantolactone | 233.1539283 | 666.037 | 1.408082645 | 232.1463 | C15H20O2 | C09484 | BioDeepDB | [M+H]+ |
Uridine | 243.0621178 | 223.468 | 0.436925346 | 244.0695 | C9H12N2O6 | C00299 | BioDeepDB | [M-H]- |
Lumichrome | 243.0875869 | 581.2805 | 0.366534553 | 242.0804 | C12H10N4O2 | C01727 | BioDeepDB | [M+H]+ |
3-Hydroxy-Tetradecanoic acid | 243.1961148 | 814.2205 | 1.814173719 | 244.203832 | C14H28O3 | NULL | BioDeepDB | [M-H]- |
2-Hydroxymyristic acid | 243.196163 | 778.9985 | 1.669434234 | 244.203845 | C14H28O3 | NULL | BioDeepDB | [M-H]- |
Cyclo(L-Phe-L-Pro) | 245.1286038 | 551.409 | 0.521358985 | 244.1212 | C14H16N2O2 | C11847 | BioDeepDB | [M+H]+ |
gamma-L-Glutamyl-L-Valine | 247.1289178 | 345.238 | 0.283754733 | 246.1215717 | C10H18N2O5 | NULL | BioDeepDB | [M+H]+ |
gamma-Glutamylcysteine | 248.9579615 | 64.4763 | 8.294525961 | 250.0623 | C8H14N2O5S | C00669 | BioDeepDB | [M-H]- |
Palmitoleic acid | 254.2477222 | 931.039 | 1.943862461 | 254.2246 | C16H30O2 | C08362 | BioDeepDB | [M]+ |
Palmitic acid | 256.2634128 | 731.933 | 2.210152537 | 256.2402 | C16H32O2 | C00249 | BioDeepDB | [M]+ |
Glycerophosphocholine | 258.1102197 | 94.1822 | 0.452132427 | 257.102827 | C8H20NO6P | NULL | BioDeepDB | [M+H]+ |
Abscisic acid | 263.1288711 | 489.298 | 0.045681038 | 264.1361591 | C15H20O4 | C06082 | BioDeepDB | [M-H]- |
Formononetin | 267.0663701 | 683.144 | 0.168252109 | 268.0736 | C16H12O4 | C00858 | BioDeepDB | [M-H]- |
Adenosine | 268.1034973 | 108.818 | 1.875022165 | 267.0968 | C10H13N5O4 | C00212 | BioDeepDB | [M+H]+ |
Inosine | 268.1039109 | 301.9045 | 2.315737245 | 268.0808 | C10H12N4O5 | C00294 | BioDeepDB | [M]+ |
Coumesterol | 269.0443319 | 565.5815 | 0.253118137 | 268.0372 | C15H8O5 | C10205 | BioDeepDB | [M+H]+ |
Naringenin | 271.0611377 | 692.035 | 0.318378358 | 272.0685 | C15H12O5 | C00509 | BioDeepDB | [M-H]- |
Medicarpin | 271.0941734 | 412.752 | 8.493727368 | 270.0892 | C16H14O4 | C10503 | BioDeepDB | [M+H]+ |
Epiafzelechin (2R,3R) | 275.090902 | 484.579 | 1.808667595 | 274.0841235 | C15H14O5 | NULL | BioDeepDB | [M+H]+ |
Phloretin | 275.0911123 | 688.257 | 0.958591493 | 274.0841 | C15H14O5 | C00774 | BioDeepDB | [M+H]+ |
6-Phosphogluconic acid | 277.1796514 | 886.5735 | 1.451444707 | 276.0246 | C6H13O10P | C00345 | BioDeepDB | [M+H]+ |
alpha-Linolenic acid | 279.2308807 | 868.8615 | 3.564433839 | 278.2246 | C18H30O2 | C06427 | BioDeepDB | [M+H]+ |
Sedoheptulose 7-Phosphate | 289.0356394 | 529.368 | 9.048711105 | 290.0403 | C7H15O10P | C05382 | BioDeepDB | [M-H]- |
12-OPDA | 291.1967286 | 808.9305 | 0.44162584 | 292.2038 | C18H28O3 | C01226 | BioDeepDB | [M-H]- |
13(S)-HOT | 293.2122499 | 824.952 | 0.088331917 | 294.2195 | C18H30O3 | C16316 | BioDeepDB | [M-H]- |
Kaempferide | 299.0557456 | 705.9265 | 0.035819262 | 300.0634 | C16H12O6 | C10098 | BioDeepDB | [M-H]- |
Roccellic acid | 299.2226432 | 821.44 | 0.468894996 | 300.2300595 | C17H32O4 | NULL | BioDeepDB | [M-H]- |
Taxifolin | 303.0507552 | 540.198 | 0.061457534 | 304.0583 | C15H12O7 | C01617 | BioDeepDB | [M-H]- |
N-Acetylaspartylglutamic acid | 303.0870127 | 674.967 | 11.84049415 | 304.0907 | C11H16N2O8 | C12270 | BioDeepDB | [M-H]- |
9,10-DHOME | 313.2386379 | 788.0435 | 0.68286595 | 314.2457 | C18H34O4 | C14828 | BioDeepDB | [M-H]- |
Isorhamnetin | 315.0513052 | 717.592 | 0.892553039 | 316.0583 | C16H12O7 | C10084 | BioDeepDB | [M-H]- |
Dihydromyricetin | 319.0461067 | 478.929 | 0.572644505 | 320.0532 | C15H12O8 | C02906 | BioDeepDB | [M-H]- |
3-p-Coumaroylquinic acid | 337.0927751 | 370.3535 | 0.345412328 | 338.3093 | C16H18O8 | NULL | BioDeepDB | [M-H]- |
dGMP | 347.1709291 | 909.912 | 0.797724342 | 347.0631 | C10H14N5O7P | C00362 | BioDeepDB | [M]- |
Chlorogenic acid | 353.087054 | 343.2 | 2.130228201 | 354.0951 | C16H18O9 | C00852 | BioDeepDB | [M-H]- |
(-)-Matairesinol | 357.134495 | 705.9645 | 0.266006228 | 358.1416 | C20H22O6 | C10682 | BioDeepDB | [M-H]- |
Secoisolariciresinol | 361.1660618 | 593.7855 | 1.10544163 | 362.1729 | C20H26O6 | C18167 | BioDeepDB | [M-H]- |
4-Demethylepipodophyllotoxin | 399.1084684 | 600.445 | 0.079176471 | 400.1158176 | C21H20O8 | NULL | BioDeepDB | [M-H]- |
Phlorizin | 435.1292079 | 569.985 | 0.956267684 | 436.1369 | C21H24O10 | C01604 | BioDeepDB | [M-H]- |
Astragalin | 447.0917363 | 541.432 | 3.356779972 | 448.1006 | C21H20O11 | C12249 | BioDeepDB | [M-H]- |
Isosakuranin | 447.1286 | 465.7965 | 2.395212474 | 448.136947 | C22H24O10 | NULL | BioDeepDB | [M-H]- |
Glycerophospho-N-Palmitoyl Ethanolamine | 452.2772513 | 790.0425 | 2.237519126 | 453.2855393 | C21H44NO7P | NULL | BioDeepDB | [M-H]- |
Epigallocatechin Gallate | 457.0771944 | 472.0215 | 0.939885003 | 458.0849 | C22H18O11 | C09731 | BioDeepDB | [M-H]- |
Kaempferol 3-Glucuronide | 461.071383 | 479.593 | 2.531096145 | 462.079826 | C21H18O12 | NULL | BioDeepDB | [M-H]- |
Glycocholic acid | 465.3029044 | 893.0285 | 3.534926467 | 465.309 | C26H43NO6 | C01921 | BioDeepDB | [M]- |
Miquelianin | 477.0653779 | 470.853 | 4.374109077 | 478.3598 | C21H18O13 | NULL | BioDeepDB | [M-H]- |
Glycerophospho-N-Oleoyl Ethanolamine | 478.2940434 | 802.978 | 0.271918502 | 479.3011893 | C23H46NO7P | NULL | BioDeepDB | [M-H]- |
1,3-Dicaffeoylquinic acid | 515.119371 | 425.243 | 0.250831181 | 516.1267762 | C25H24O12 | NULL | BioDeepDB | [M-H]- |
Amentoflavone | 537.0794612 | 689.929 | 6.030392584 | 538.09 | C30H18O10 | C10018 | BioDeepDB | [M-H]- |
(+)-Syringaresinol O-beta-D-Glucoside | 579.2066132 | 543.23 | 2.938523078 | 580.2156 | C28H36O13 | C10890 | BioDeepDB | [M-H]- |
Luteolin-3,7-Di-O-Glucoside | 609.1497165 | 461.395 | 5.922386405 | 610.1533849 | C27H30O16 | NULL | BioDeepDB | [M-H]- |
注:name:鉴定的结果;m/z:质核比;rt:保留时间,单位s;exact mass:精确分子量;formula:分子式;KEGG:KEGG化合物编号;posneg:电离模式,[M+H]+为正离子模式,[M-H]-为负离子模式;ppm:检测分子量与理论分子量的误差,单位为ppm;match:该物质在样本中的二级质谱图与标准品库中的二级质谱图的匹配得分;library:数据库.