Current mzCloud Statistics

Number of compounds: 7,815

Number of spectral trees: 11,963

Raw Filtered Recalibrated
Positive 8,681 8,681 8,681
Negative 3,282 3,282 3,282

Number of spectra: 2,706,388

Raw Filtered Recalibrated
Positive 1,258,014 466,483 466,493
Negative 292,970 111,214 111,214

Number of spectra in positive ESI: 2,190,990

Raw Filtered Recalibrated
MS1 55,016 28,287 28,287
MS2 491,585 178,063 178,073
MS3 220,542 77,487 77,487
MS4 282,663 104,622 104,622
MS5 163,817 61,387 61,387
MS6 36,765 13,774 13,774
MS7 6,705 2,511 2,511
MS8 843 322 322
MS9 78 30 30

Number of spectra in negative ESI: 515,398

Raw Filtered Recalibrated
MS1 21,518 10,480 10,480
MS2 172,735 63,831 63,831
MS3 45,148 16,790 16,790
MS4 43,188 16,143 16,143
MS5 9,927 3,792 3,792
MS6 454 178 178
MS7 0 0 0
MS8 0 0 0
MS9 0 0 0

Number of precursors: 119,663

Positive Negative
MS2 41,893 16,664
MS3 14,658 6,725
MS4 17,555 6,101
MS5 11,268 1,707
MS6 2,493 43
MS7 484 0
MS8 65 0
MS9 7 0

Number of peak annotations: 9,129,601

Formulae 8,122,706
Structures 1,006,895

Number of unique optimized structures: 693,891

PM6 level 578,286
BLYP/6-31+G* level 101,761
BLYP/6-311++G** level 13,844

Compound classes

Compounds Trees Spectra
Therapeutics/Prescription Drugs 1,047 2,029 298,803
Drugs of Abuse/Illegal Drugs 924 1,350 162,738
Sports Doping Drugs 214 334 37,186
Steroids/Vitamins/Hormones 21 49 10,268
Endogenous Metabolites 1,203 2,168 910,077
Natural Products/Medicines 79 142 119,574
Natural Toxins 64 99 132,882
Counterfeit Drug (Therapeutic) 71 116 11,297
Extractables/Leachables 330 564 116,373
Pesticides/Herbicides 536 996 108,073
Excipients/Additives/Colorants 124 216 81,912
Illegal Additives 53 98 9,204
Personal Care Products/Cosmetics 75 126 37,350
Textile Chemicals/Auxiliary/Dyes 45 69 9,811
Industrial Chemicals 303 525 62,337
Perflourinated Hydrocarbons 20 34 2,066
Nanomaterials 0 0 0