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Database Statistics
Metabolite Statistics
| Description | Count |
|---|---|
| Total Number of Metabolite Synonyms | 336,501 |
| Total Number of Non-redundant Metabolites with Spectra | 15,202 |
| Total Number of Metabolites Having Associated Proteins (Enzymes and Transporters) | 22,138 |
| Total Number of Metabolite in the Human Metabolome Library (HML) | 1,027 |
| Total Number of Metabolites with Synthesis Records | 1,623 |
| Total Number of Detected and Quantified Metabolites | 3,038 |
| Total Number of Detected but Not Quantified Metabolites | 816 |
| Total Number of Expected Metabolites | 70,607 |
| Total Number of Metabolites | 74,461 |
| Total Number of Endogenous Metabolites | 29,266 |
| Total Number of Food Metabolites | 32,518 |
| Total Number of Microbial Metabolites | 172 |
| Total Number of Drug Metabolites | 2,485 |
| Total Number of Plant Metabolites | 149 |
| Total Number of Toxin/Pollutant Metabolites | 164 |
| Total Number of Cosmetic Metabolites | 17 |
Biofluid Statistics
| Description | Count |
|---|---|
| Total Number of Different Biofluids | 17 |
| Total Number of Compounds Detected in Amniotic Fluid | 17 |
| Total Number of Compounds Detected in Aqueous Humour | 1 |
| Total Number of Compounds Detected in Ascites Fluid | 1 |
| Total Number of Compounds Detected in Bile Fluid | 18 |
| Total Number of Compounds Detected in Blood | 24,579 |
| Total Number of Compounds Detected in Breast Milk | 88 |
| Total Number of Compounds Detected in Cellular Cytoplasm | 49 |
| Total Number of Compounds Detected in Cerebrospinal Fluid (CSF) | 440 |
| Total Number of Compounds Detected in Feces | 695 |
| Total Number of Compounds Detected in Lymph | 1 |
| Total Number of Compounds Detected in Menses | 0 |
| Total Number of Compounds Detected in Mucus | 0 |
| Total Number of Compounds Detected in Pericardial Effusion | 1 |
| Total Number of Compounds Detected in Prostate Tissue | 12 |
| Total Number of Compounds Detected in Saliva | 1,233 |
| Total Number of Compounds Detected in Sebum | 0 |
| Total Number of Compounds Detected in Semen | 4 |
| Total Number of Compounds Detected in Sweat | 57 |
| Total Number of Compounds Detected in Synovial Fluid | 0 |
| Total Number of Compounds Detected in Tear Fluid | 1 |
| Total Number of Compounds Detected in Urine | 4,060 |
| Total Number of Compounds Detected in Vaginal Fluid | 0 |
Concentration Statistics
| Description | Count |
|---|---|
| Total Number of Concentration Entries | 14,982 |
| Total Number of Normal Concentration Entries | 11,255 |
| Total Number of Abnormal Concentration Entries | 3,726 |
| Total Number of Amniotic Fluid Concentration Entries | 20 |
| Total Number of Aqueous Humour Concentration Entries | 1 |
| Total Number of Ascites Fluid Concentration Entries | 1 |
| Total Number of Bile Fluid Concentration Entries | 26 |
| Total Number of Blood Concentration Entries | 5,114 |
| Total Number of Breast Milk Concentration Entries | 104 |
| Total Number of Cellular Cytoplasm Concentration Entries | 68 |
| Total Number of Cerebrospinal Fluid (CSF) Concentration Entries | 1,714 |
| Total Number of Lymph Concentration Entries | 1 |
| Total Number of Pericardial Effusion Concentration Entries | 2 |
| Total Number of Prostate Tissue Concentration Entries | 13 |
| Total Number of Saliva Concentration Entries | 1,927 |
| Total Number of Semen Concentration Entries | 4 |
| Total Number of Sweat Concentration Entries | 79 |
| Total Number of Tear Fluid Concentration Entries | 1 |
| Total Number of Urine Concentration Entries | 5,542 |
| Total Number of Feces Concentration Entries | 394 |
Disease Statistics
| Description | Count |
|---|---|
| Total Number of Different Diseases | 626 |
| Total Number of Metabolites Associated with Diseases | 729 |
| Total Number of Metabolite Concentrations for Diseases | 2,252 |
Spectra Statistics
| Description | Count |
|---|---|
| Total Compounds with Spectra | 15,202 |
| Total Compounds with NMR Spectra | 1,518 |
| Total Compounds with NMR 1D Spectra | 1,511 |
| Total Compounds with NMR 2D Spectra | 905 |
| Total Compounds with MS Spectra | 15,179 |
| Total NMR Spectra | 3,824 |
| Total MS Spectra | 111,164 |
| Total Predicted MS/MS Spectra | 88,382 |
| Total Experimental MS/MS Spectra | 17,765 |
| Total Spectra | 114,988 |
Instrument Spectra Statistics
| Description | Count |
|---|---|
| Total Number of EI/MS Spectra | 967 |
| Total Number of GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) GC-MS Spectra | 618 |
| Total Number of GC-MS GC-MS Spectra | 1,718 |
| Total Number of MS/MS Spectra | 1,673 |
| Total Number of Predicted High Energy MS/MS Spectra | 29,391 |
| Total Number of Predicted Low Energy MS/MS Spectra | 29,600 |
| Total Number of Predicted Med Energy MS/MS Spectra | 29,391 |
| Total Number of APCI-ITFT MS/MS Spectra | 335 |
| Total Number of CE-ESI-TOF (CE-system connected to 6210 Time-of-Flight MS, Agilent) MS/MS Spectra | 20 |
| Total Number of CI-B (FINNIGAN-MAT 4500) MS/MS Spectra | 2 |
| Total Number of CI-B (HITACHI M-60) MS/MS Spectra | 3 |
| Total Number of CI-B (HITACHI M-80) MS/MS Spectra | 8 |
| Total Number of CI-B (JEOL JMS-D-300) MS/MS Spectra | 1 |
| Total Number of CI-B (Unknown) MS/MS Spectra | 5 |
| Total Number of EI-B (HITACHI M-52) MS/MS Spectra | 11 |
| Total Number of EI-B (HITACHI M-60) MS/MS Spectra | 10 |
| Total Number of EI-B (HITACHI M-68) MS/MS Spectra | 7 |
| Total Number of EI-B (HITACHI M-80) MS/MS Spectra | 54 |
| Total Number of EI-B (HITACHI M-80A) MS/MS Spectra | 2 |
| Total Number of EI-B (HITACHI M-80B) MS/MS Spectra | 64 |
| Total Number of EI-B (HITACHI RMU-6D) MS/MS Spectra | 1 |
| Total Number of EI-B (HITACHI RMU-6E) MS/MS Spectra | 7 |
| Total Number of EI-B (HITACHI RMU-6L) MS/MS Spectra | 11 |
| Total Number of EI-B (HITACHI RMU-6M) MS/MS Spectra | 47 |
| Total Number of EI-B (HITACHI RMU-7) MS/MS Spectra | 2 |
| Total Number of EI-B (HITACHI RMU-7L) MS/MS Spectra | 1 |
| Total Number of EI-B (HITACHI RMU-7M) MS/MS Spectra | 43 |
| Total Number of EI-B (HP 5970) MS/MS Spectra | 5 |
| Total Number of EI-B (JEOL JMS-01-SG-2) MS/MS Spectra | 9 |
| Total Number of EI-B (JEOL JMS-06-H) MS/MS Spectra | 1 |
| Total Number of EI-B (JEOL JMS-AX-505-H) MS/MS Spectra | 5 |
| Total Number of EI-B (JEOL JMS-D-300) MS/MS Spectra | 2 |
| Total Number of EI-B (JEOL JMS-D-3000) MS/MS Spectra | 15 |
| Total Number of EI-B (JEOL JMS-DX-300) MS/MS Spectra | 2 |
| Total Number of EI-B (JEOL JMS-HX-100) MS/MS Spectra | 1 |
| Total Number of EI-B (MX-1303) MS/MS Spectra | 4 |
| Total Number of EI-B (SHIMADZU LKB-9000B) MS/MS Spectra | 4 |
| Total Number of EI-B (SHIMADZU QP-1000) MS/MS Spectra | 6 |
| Total Number of EI-B (Unknown) MS/MS Spectra | 26 |
| Total Number of EI-B (VARIAN MAT-44) MS/MS Spectra | 9 |
| Total Number of EI-EBEB (JMS-HX/HX 110A, JEOL) MS/MS Spectra | 4 |
| Total Number of ESI-ITFT MS/MS Spectra | 257 |
| Total Number of FAB-EBEB (JMS-HX/HX 110A, JEOL) MS/MS Spectra | 4 |
| Total Number of FD-B (Unknown) MS/MS Spectra | 1 |
| Total Number of LC-APPI-QQ (API2000) MS/MS Spectra | 13 |
| Total Number of LC-ESI-IT MS/MS Spectra | 160 |
| Total Number of LC-ESI-IT (LC/MSD Trap XCT, Agilent Technologies) MS/MS Spectra | 123 |
| Total Number of LC-ESI-ITFT MS/MS Spectra | 2,766 |
| Total Number of LC-ESI-ITFT (LTQ Orbitrap XL Thermo Scientific) MS/MS Spectra | 1 |
| Total Number of LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) MS/MS Spectra | 685 |
| Total Number of LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientific ) MS/MS Spectra | 3 |
| Total Number of LC-ESI-ITTOF MS/MS Spectra | 7 |
| Total Number of LC-ESI-ITTOF (LCMS-IT-TOF) MS/MS Spectra | 19 |
| Total Number of LC-ESI-ITTOF (Shimadzu LC20A-IT-TOFMS) MS/MS Spectra | 2 |
| Total Number of LC-ESI-QFT MS/MS Spectra | 1,864 |
| Total Number of LC-ESI-QIT MS/MS Spectra | 55 |
| Total Number of LC-ESI-QIT (4000Q TRAP, Applied Biosystems) MS/MS Spectra | 2 |
| Total Number of LC-ESI-QQ MS/MS Spectra | 1,540 |
| Total Number of LC-ESI-QQ (API3000, Applied Biosystems) MS/MS Spectra | 312 |
| Total Number of LC-ESI-QQ (UPLC Waters, Quattro Ultima Pt Micromass) MS/MS Spectra | 1 |
| Total Number of LC-ESI-QTOF MS/MS Spectra | 2,014 |
| Total Number of LC-ESI-QTOF (ACQUITY UPLC System, Waters) MS/MS Spectra | 2 |
| Total Number of LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) MS/MS Spectra | 66 |
| Total Number of LC-ESI-TOF MS/MS Spectra | 343 |
| Total Number of Linear Ion Trap MS/MS Spectra | 952 |
| Total Number of MALDI-TOF (Voyager DE-PRO, Applied Biosystems) MS/MS Spectra | 7 |
| Total Number of High Energy Quattro_QQQ MS/MS Spectra | 791 |
| Total Number of Low Energy Quattro_QQQ MS/MS Spectra | 809 |
| Total Number of Med Energy Quattro_QQQ MS/MS Spectra | 800 |
| Total Number of 13C NMR Spectra | 999 |
| Total Number of 1H NMR Spectra | 1,790 |
| Total Number of [1H,13C] 2D NMR Spectra | 877 |
| Total Number of [1H,1H] 2D NMR Spectra | 158 |
| Total Number of CI-B GC-MS Spectra | 94 |
| Total Number of EI-B GC-MS Spectra | 1,120 |
| Total Number of GC-EI-QQ GC-MS Spectra | 19 |
| Total Number of GC-EI-TOF GC-MS Spectra | 481 |
| Total Number of APCI-ITTOF MS/MS Spectra | 1 |
| Total Number of LC-APPI-QQ MS/MS Spectra | 24 |
Protein Statistics
| Description | Count |
|---|---|
| Total Number of Unique Enzymes | 2,125 |
| Total Number of Unique Transporters | 0 |
| Total Number of Unique Proteins | 5,778 |
| Total Number of Proteins with PDB Accessions | 1,603 |
Reference Statistics
| Description | Count |
|---|---|
| Total Number of References | 69,851 |
Link-out Statistics
| Description | Count |
|---|---|
| ChemSpider links | 15,791 |
| PubChem Compound links | 17,660 |
| KEGG Compound links | 7,361 |
| KEGG Pathways links | 306 |
| ChEBI Compound links | 5,298 |
| Wikipedia links | 5,454 |