Legacy mzCloud Statistics

Number of compounds: 13,764

Number of spectral trees: 31,627

Raw Filtered Recalibrated
Positive 22,802 22,802 22,802
Negative 8,825 8,825 8,825

Number of spectra: 14,995,585

Raw Filtered Recalibrated
Positive 6,058,348 2,082,010 3,304,412
Negative 1,836,370 630,927 1,083,518

Number of spectra in positive ESI: 11,444,770

Raw Filtered Recalibrated
MS1 75,685 35,175 48,775
MS2 1,530,942 523,866 879,291
MS3 1,659,734 565,758 859,177
MS4 2,066,850 704,131 1,089,691
MS5 562,588 196,397 304,715
MS6 134,728 46,971 93,686
MS7 25,515 8,889 24,792
MS8 2,208 786 4,134
MS9 98 37 151

Number of spectra in negative ESI: 3,550,815

Raw Filtered Recalibrated
MS1 29,344 13,140 19,057
MS2 582,701 200,659 320,956
MS3 656,959 223,569 376,469
MS4 426,285 145,284 263,396
MS5 117,478 40,273 81,978
MS6 19,632 6,655 17,228
MS7 3,294 1,118 3,799
MS8 662 224 626
MS9 15 5 9

Number of precursors: 440,774

Positive Negative
MS2 99,996 39,045
MS3 76,149 35,951
MS4 96,720 29,836
MS5 33,687 10,371
MS6 12,485 2,294
MS7 3,146 489
MS8 478 90
MS9 28 9

Number of peak annotations: 19,012,082

Formulae 15,795,118
Structures 3,216,964

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 1,371 2,685 534,750
Drugs of Abuse/Illegal Drugs 1,185 1,922 347,099
Sports Doping Drugs 847 1,507 303,247
Steroids/Vitamins/Hormones 31 68 14,067
Endogenous Metabolites 3,801 5,867 2,757,207
Natural Products/Medicines 1,741 2,319 1,140,806
Natural Toxins 115 172 184,514
Counterfeit Drug (Therapeutic) 71 117 11,398
Extractables/Leachables 550 898 237,248
Pesticides/Herbicides 1,093 2,243 1,618,861
Excipients/Additives/Colorants 273 474 205,519
Illegal Additives 60 110 10,898
Personal Care Products/Cosmetics 202 321 88,580
Textile Chemicals/Auxiliary/Dyes 292 448 117,037
Industrial Chemicals 437 770 138,872
Perfluorinated Hydrocarbons 106 172 60,980
Nanomaterials 0 0 0