Legacy mzCloud Statistics

Number of compounds: 13,709

Number of spectral trees: 31,494

Raw Filtered Recalibrated
Positive 22,714 22,714 22,714
Negative 8,780 8,780 8,780

Number of spectra: 14,883,900

Raw Filtered Recalibrated
Positive 6,005,976 2,064,517 3,286,919
Negative 1,821,777 626,060 1,078,651

Number of spectra in positive ESI: 11,357,412

Raw Filtered Recalibrated
MS1 75,422 35,087 48,687
MS2 1,518,572 519,744 875,169
MS3 1,644,275 560,600 854,019
MS4 2,049,268 698,246 1,083,806
MS5 556,997 194,530 302,848
MS6 133,844 46,673 93,388
MS7 25,292 8,814 24,717
MS8 2,208 786 4,134
MS9 98 37 151

Number of spectra in negative ESI: 3,526,488

Raw Filtered Recalibrated
MS1 29,209 13,095 19,012
MS2 576,248 198,506 318,803
MS3 651,649 221,800 374,700
MS4 423,866 144,476 262,588
MS5 117,232 40,191 81,896
MS6 19,602 6,645 17,218
MS7 3,294 1,118 3,799
MS8 662 224 626
MS9 15 5 9

Number of precursors: 438,477

Positive Negative
MS2 99,612 38,854
MS3 75,666 35,749
MS4 96,156 29,721
MS5 33,454 10,349
MS6 12,410 2,292
MS7 3,120 489
MS8 478 90
MS9 28 9

Number of peak annotations: 18,889,586

Formulae 15,686,770
Structures 3,202,816

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 2,677 524,185
Drugs of Abuse/Illegal Drugs 1,185 1,922 347,099
Sports Doping Drugs 847 1,507 303,247
Steroids/Vitamins/Hormones 31 67 13,752
Endogenous Metabolites 3,763 5,771 2,693,254
Natural Products/Medicines 1,741 2,314 1,137,551
Natural Toxins 115 172 184,514
Counterfeit Drug (Therapeutic) 71 117 11,398
Extractables/Leachables 550 898 237,248
Pesticides/Herbicides 1,093 2,242 1,618,406
Excipients/Additives/Colorants 273 469 201,394
Illegal Additives 60 110 10,898
Personal Care Products/Cosmetics 202 320 88,125
Textile Chemicals/Auxiliary/Dyes 292 447 116,582
Industrial Chemicals 437 766 134,548
Perfluorinated Hydrocarbons 106 172 60,980
Nanomaterials 0 0 0