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Name
Formula / Structure
ExactMass
ID
Quaternium-15 (free base)
5 spectra
[C9H16ClN4]+
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
215.10635
LC-ESI-QTOF; MS2; CE: 10 eV; R=35000; [M+H]+
AU242301
LC-ESI-QTOF; MS2; CE: 20 eV; R=35000; [M+H]+
AU242302
LC-ESI-QTOF; MS2; CE: 30 eV; R=35000; [M+H]+
AU242303
LC-ESI-QTOF; MS2; CE: 40 eV; R=35000; [M+H]+
AU242304
LC-ESI-QTOF; MS2; CE: Ramp 18.6-27.9 eV; R=35000; [M+H]+
AU242306
Quebrachidine
5 spectra
C21H24N2O3
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
352.43701
LC-ESI-QQQ; MS2; Frag=135.0V CID@10.0; [M+H]+
NGA02067
LC-ESI-QQQ; MS2; Frag=135.0V CID@15.0; [M+H]+
NGA02066
LC-ESI-QQQ; MS2; Frag=135.0V CID@25.0; [M+H]+
NGA02065
LC-ESI-QQQ; MS2; Frag=135.0V CID@5.0; [M+H]+
NGA02068
LC-ESI-QQQ; MS; [M+H]+
CB000072
Quer-3-Ara-Glc, 2-(3,4-dihydroxyphenyl)-5,7-dihydr...
3 spectra
C26H28O16
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
596.49402
LC-ESI-QTOF; MS2
PT104310
LC-ESI-QTOF; MS2
PT204310
LC-ESI-QTOF; MS2
PT204313
Quer-3-GlcA, Miquelianin, Querciturone, Quercetin-...
2 spectra
C21H18O13
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
478.36200
LC-ESI-QTOF; MS2
PT109330
LC-ESI-QTOF; MS2
PT209330
Quer-3-Rha, thujin, Quercitrin, 2-(3,4-dihydroxyph...
2 spectra
C21H20O11
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
448.38000
LC-ESI-QTOF; MS2
PT104350
LC-ESI-QTOF; MS2
PT204350
Quer-3-Rha, thujin, Quercitrin, 2-(3,4-dihydroxyph...
2 spectra
C21H20O11
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
448.38000
LC-ESI-QTOF; MS2
PT109350
LC-ESI-QTOF; MS2
PT209350
Quer-3-Rha, thujin, Quercitrin, Quercetin-3-O-alph...
2 spectra
C21H20O11
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
448.38000
LC-ESI-QTOF; MS2
PT111680
LC-ESI-QTOF; MS2
PT211680
Quer-3-Rha, thujin, Quercitrin, Quercetin-3-O-alph...
10 spectra
C21H20O11
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
448.38000
LC-ESI-QQ; MS2
PS116801
LC-ESI-QQ; MS2
PS116802
LC-ESI-QQ; MS2
PS116803
LC-ESI-QQ; MS2
PS116804
LC-ESI-QQ; MS2
PS116805
LC-ESI-QQ; MS2
PS116807
LC-ESI-QQ; MS2
PS116808
LC-ESI-QQ; MS2
PS116809
LC-ESI-QQ; MS2
PS116810
LC-ESI-QQ; MS2
PS116811
Quer-3-Rha, thujin, Quercitrin, Quercetrin, Querce...
11 spectra
C21H20O11
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
448.38000
LC-ESI-QQ; MS2
PS043501
LC-ESI-QQ; MS2
PS043502
LC-ESI-QQ; MS2
PS043503
LC-ESI-QQ; MS2
PS043504
LC-ESI-QQ; MS2
PS043505
LC-ESI-QQ; MS2
PS043506
LC-ESI-QQ; MS2
PS043507
LC-ESI-QQ; MS2
PS043508
LC-ESI-QQ; MS2
PS043509
LC-ESI-QQ; MS2
PS043510
LC-ESI-QQ; MS2
PS043511
Quer-3-Rha, thujin, Quercitrin, Quercetrin, Querce...
10 spectra
C21H20O11
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
448.38000
LC-ESI-QQ; MS2
PS093501
LC-ESI-QQ; MS2
PS093502
LC-ESI-QQ; MS2
PS093503
LC-ESI-QQ; MS2
PS093504
LC-ESI-QQ; MS2
PS093505
LC-ESI-QQ; MS2
PS093507
LC-ESI-QQ; MS2
PS093508
LC-ESI-QQ; MS2
PS093509
LC-ESI-QQ; MS2
PS093510
LC-ESI-QQ; MS2
PS093511
Quer-7-Rha, Quercetin-7-O-rhamnoside, Vincetoxicos...
7 spectra
C21H20O11
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
448.38000
LC-ESI-QQ; MS2
PS117001
LC-ESI-QQ; MS2
PS117002
LC-ESI-QQ; MS2
PS117003
LC-ESI-QQ; MS2
PS117004
LC-ESI-QQ; MS2
PS117006
LC-ESI-QQ; MS2
PS117007
LC-ESI-QQ; MS2
PS117008
Quer-7-Rha, Quercetin-7-O-rhamnoside, Vincetoxicos...
2 spectra
C21H20O11
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
448.38000
LC-ESI-QTOF; MS2
PT111700
LC-ESI-QTOF; MS2
PT211700
Quercetin
94 spectra
C15H10O7
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
302.04266
ESI-TOF; MS2; CE:15 eV; [M+H]+
PN000111
ESI-TOF; MS2; CE:25 eV; [M-H]-
PN000110
LC-ESI-ITFT; MS2; CE 35 eV; [M+H]+
CE000168
LC-ESI-ITFT; MS2; CE 45 eV; [M+H]+
CE000169
LC-ESI-ITFT; MS2; CE 55 eV; [M+H]+
CE000170
LC-ESI-ITFT; MS; [M+H]+; isotope pattern
CE000171
quercetin
1 spectrum
C15H10O7
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
302.04269
LC-ESI-ITFT; MS2; CE: 50%; R=7500; [M+H]+
ML005401
Quercetin
94 spectra
C15H10O7
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
302.04266
LC-ESI-ITTOF; MS2; [M-H]-
TY000166
LC-ESI-ITTOF; MS; [M+H]+
TY000164
LC-ESI-ITTOF; MS; [M-H]-
TY000165
LC-ESI-QQ; MS2
PM000419
LC-ESI-QQ; MS2; CE:20 eV; [M-H]-
PB004101
LC-ESI-QQ; MS2; CE:25 eV; [M+H]+
PB004083
LC-ESI-QQ; MS2; CE:25 eV; [M-H]-
PB004102
LC-ESI-QQ; MS2; CE:30 eV; [M+H]+
PB004084
LC-ESI-QQ; MS2; CE:30 eV; [M-H]-
PB004103
LC-ESI-QQ; MS2; CE:35 eV; [M+H]+
PB004085
LC-ESI-QTOF; MS
BS003388
LC-ESI-QTOF; MS
BS003397
LC-ESI-QTOF; MS
PR020008
LC-ESI-QTOF; MS2
PR302802
LC-ESI-QTOF; MS2
PR302807
LC-ESI-QTOF; MS2
PR302812
LC-ESI-QTOF; MS2
PR302817
LC-ESI-QTOF; MS2
PR302822
LC-ESI-QTOF; MS2
PR302827
LC-ESI-QTOF; MS2
PR302832
LC-ESI-QTOF; MS2
PR302837
LC-ESI-QTOF; MS2
PR302842
LC-ESI-QTOF; MS2
PR302847
LC-ESI-QTOF; MS2
PR302852
LC-ESI-QTOF; MS2
PR302857
LC-ESI-QTOF; MS2
PR306494
LC-ESI-QTOF; MS2
PR306498
LC-ESI-QTOF; MS2
PR306503
LC-ESI-QTOF; MS2
PR306508
LC-ESI-QTOF; MS2
PR306513
LC-ESI-QTOF; MS2
PR306517
LC-ESI-QTOF; MS2
PR306522
LC-ESI-QTOF; MS2
PR306527
LC-ESI-QTOF; MS2
PR306532
LC-ESI-QTOF; MS2
PR306537
LC-ESI-QTOF; MS2
PR306542
LC-ESI-QTOF; MS2
PR306547
LC-ESI-QTOF; MS2
PR309221
LC-ESI-QTOF; MS2
PR310899
LC-ESI-QTOF; MS2; [M+H]+; CE: 10eV
FIO00272
LC-ESI-QTOF; MS2; [M+H]+; CE: 20eV
FIO00273
LC-ESI-QTOF; MS2; [M+H]+; CE: 30eV
FIO00274
LC-ESI-QTOF; MS2; [M+H]+; CE: 40eV
FIO00275
LC-ESI-QTOF; MS2; [M+H]+; CE: 50eV
FIO00276
LC-ESI-QTOF; MS2; [M-H]-; CE: 10eV
FIO00277
LC-ESI-QTOF; MS2; [M-H]-; CE: 20eV
FIO00278
LC-ESI-QTOF; MS2; [M-H]-; CE: 30eV
FIO00279
LC-ESI-QTOF; MS2; [M-H]-; CE: 40eV
FIO00280
LC-ESI-QTOF; MS2; [M-H]-; CE: 50eV
FIO00281
LC-ESI-QTOF; MS2; CE 10 ev; [M-H]-
BML01862
LC-ESI-QTOF; MS2; CE 20 ev; [M-H]-
BML00143
LC-ESI-QTOF; MS2; CE: 10; R=; [M+H]+
RP012401
LC-ESI-QTOF; MS2; CE: 10; R=; [M-H]-
RP012411
LC-ESI-QTOF; MS2; CE: 20; R=; [M+H]+
RP012402
LC-ESI-QTOF; MS2; CE: 20; R=; [M-H]-
RP012412
LC-ESI-QTOF; MS2; CE: 40; R=; [M+H]+
RP012403
LC-ESI-QTOF; MS2; CE: 40; R=; [M-H]-
RP012413
LC-ESI-QTOF; MS2; CE:10 eV; [M+H]+
PB006204
LC-ESI-QTOF; MS2; CE:10 eV; [M-H]-
BS003387
LC-ESI-QTOF; MS2; CE:10 eV; [M-H]-
BS003396
LC-ESI-QTOF; MS2; CE:15 eV; [M+H]+
PB000181
LC-ESI-QTOF; MS2; CE:15 eV; [M+H]+
PB006205
LC-ESI-QTOF; MS2; CE:15 eV; [M-H]-
PB002409
LC-ESI-QTOF; MS2; CE:20 eV; [M+H]+
PB006206
LC-ESI-QTOF; MS2; CE:20 eV; [M-H]-
BS003390
LC-ESI-QTOF; MS2; CE:20 eV; [M-H]-
BS003392
LC-ESI-QTOF; MS2; CE:25 eV; [M+H]+
PB000201
LC-ESI-QTOF; MS2; CE:25 eV; [M-H]-
PB002410
LC-ESI-QTOF; MS2; CE:30 eV; [2M-H]-
PR040052
LC-ESI-QTOF; MS2; CE:30 eV; [M+H]+
PR040053
LC-ESI-QTOF; MS2; CE:30 eV; [M-H]-
BS003391
LC-ESI-QTOF; MS2; CE:30 eV; [M-H]-
BS003395
LC-ESI-QTOF; MS2; CE:30 eV; [M-H]-
PR040051
LC-ESI-QTOF; MS2; CE:40 eV; [M+H]+
PB000202
LC-ESI-QTOF; MS2; CE:40 eV; [M-H]-
BS003393
LC-ESI-QTOF; MS2; CE:40 eV; [M-H]-
BS003398
LC-ESI-QTOF; MS2; CE:40 eV; [M-H]-
PB002411
LC-ESI-QTOF; MS2; CE:50 eV; [M-H]-
BS003394
LC-ESI-QTOF; MS2; CE:55 eV; [M+H]+
PB000221
LC-ESI-QTOF; MS2; CE:55 eV; [M-H]-
PB002412
LC-ESI-QTOF; MS2; CE:Ramp 5-60 eV; [2M-H]-
PR040050
LC-ESI-QTOF; MS2; CE:Ramp 5-60 eV; [M+H]+
PR040054
LC-ESI-QTOF; MS2; CE:Ramp 5-60 eV; [M-H]-
PR040049
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
PR100233
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
PR100646
LC-ESI-QTOF; MS; CE:10 eV; [M-H]-
BS003389
LC-ESI-QTOF; MS; NEGATIVE
BML82026
LC-ESI-QTOF; MS; POSITIVE
BML82025
Quercetin 3-(6''-acetylglucoside)
1 spectrum
C23H22O13
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
506.41599
LC-ESI-QTOF; MS2
PR309237
Quercetin 3-(6-O-acetyl-beta-glucoside)
8 spectra
C23H22O13
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
506.10605
LC-ESI-QTOF; MS
PR020077
LC-ESI-QTOF; MS2; CE:30 V; [M+H]+
PR040191
LC-ESI-QTOF; MS2; CE:30 V; [M-H]-
PR040190
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
PR040192
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
PR100255
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+Na]+
PR040193
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
PR040189
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
PR100678
Quercetin 3-beta-D-galactopyranoside, Hyperosid, 2...
2 spectra
C21H20O12
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
464.37900
LC-ESI-QTOF; MS2
PT104320
LC-ESI-QTOF; MS2
PT204320
Quercetin 3-beta-D-galactopyranoside, Hyperosid, 2...
2 spectra
C21H20O12
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
464.37900
LC-ESI-QTOF; MS2
PT104650
LC-ESI-QTOF; MS2
PT204650
Quercetin 3-beta-D-galactopyranoside, Hyperosid, H...
12 spectra
C21H20O12
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
464.37900
LC-ESI-QQ; MS2
PS043201
LC-ESI-QQ; MS2
PS043202
LC-ESI-QQ; MS2
PS043203
LC-ESI-QQ; MS2
PS043204
LC-ESI-QQ; MS2
PS043205
LC-ESI-QQ; MS2
PS043206
LC-ESI-QQ; MS2
PS043207
LC-ESI-QQ; MS2
PS043208
LC-ESI-QQ; MS2
PS043209
LC-ESI-QQ; MS2
PS043210
LC-ESI-QQ; MS2
PS043211
LC-ESI-QQ; MS2
PS043212
Quercetin 3-beta-D-galactopyranoside, Hyperosid, H...
12 spectra
C21H20O12
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
464.37900
LC-ESI-QQ; MS2
PS046501
LC-ESI-QQ; MS2
PS046502
LC-ESI-QQ; MS2
PS046503
LC-ESI-QQ; MS2
PS046504
LC-ESI-QQ; MS2
PS046505
LC-ESI-QQ; MS2
PS046506
LC-ESI-QQ; MS2
PS046507
LC-ESI-QQ; MS2
PS046508
LC-ESI-QQ; MS2
PS046509
LC-ESI-QQ; MS2
PS046510
LC-ESI-QQ; MS2
PS046511
LC-ESI-QQ; MS2
PS046512
Quercetin 3-glucuronide
1 spectrum
C21H18O13
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
478.36200
LC-ESI-QQ; MS2
PM000325
Quercetin 3-glycoside, disaccharide
4 spectra
C27H30O16
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
610.53058
LC-ESI-QQQ; MS2; Frag=135.0V CID@10.0; [M+H]+
NGA03010
LC-ESI-QQQ; MS2; Frag=135.0V CID@15.0; [M+H]+
NGA03011
LC-ESI-QQQ; MS2; Frag=135.0V CID@25.0; [M+H]+
NGA03012
LC-ESI-QQQ; MS2; Frag=135.0V CID@5.0; [M+H]+
NGA03009
Quercetin 3-O-[2''-O-(6'''-O-p-coumaroyl)-b-D-gluc...
25 spectra
C36H36O18
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
756.66602
LC-ESI-QTOF; MS2
PR303672
LC-ESI-QTOF; MS2
PR303673
LC-ESI-QTOF; MS2
PR303674
LC-ESI-QTOF; MS2
PR303675
LC-ESI-QTOF; MS2
PR303676
LC-ESI-QTOF; MS2
PR303677
LC-ESI-QTOF; MS2
PR303678
LC-ESI-QTOF; MS2
PR303679
LC-ESI-QTOF; MS2
PR303680
LC-ESI-QTOF; MS2
PR303681
LC-ESI-QTOF; MS2
PR303682
LC-ESI-QTOF; MS2
PR303683
LC-ESI-QTOF; MS2
PR307509
LC-ESI-QTOF; MS2
PR307510
LC-ESI-QTOF; MS2
PR307511
LC-ESI-QTOF; MS2
PR307512
LC-ESI-QTOF; MS2
PR307513
LC-ESI-QTOF; MS2
PR307514
LC-ESI-QTOF; MS2
PR307515
LC-ESI-QTOF; MS2
PR307516
LC-ESI-QTOF; MS2
PR307517
LC-ESI-QTOF; MS2
PR307518
LC-ESI-QTOF; MS2
PR307519
LC-ESI-QTOF; MS2
PR308783
LC-ESI-QTOF; MS2
PR310472
Quercetin 3-O-[2''-O-b-D-glucopyranosyl]-a-L-rhamn...
26 spectra
C27H30O16
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
610.52100
LC-ESI-QTOF; MS2
PR303660
LC-ESI-QTOF; MS2
PR303661
LC-ESI-QTOF; MS2
PR303662
LC-ESI-QTOF; MS2
PR303663
LC-ESI-QTOF; MS2
PR303664
LC-ESI-QTOF; MS2
PR303665
LC-ESI-QTOF; MS2
PR303666
LC-ESI-QTOF; MS2
PR303667
LC-ESI-QTOF; MS2
PR303668
LC-ESI-QTOF; MS2
PR303669
LC-ESI-QTOF; MS2
PR303670
LC-ESI-QTOF; MS2
PR303671
LC-ESI-QTOF; MS2
PR307497
LC-ESI-QTOF; MS2
PR307498
LC-ESI-QTOF; MS2
PR307499
LC-ESI-QTOF; MS2
PR307500
LC-ESI-QTOF; MS2
PR307501
LC-ESI-QTOF; MS2
PR307502
LC-ESI-QTOF; MS2
PR307503
LC-ESI-QTOF; MS2
PR307504
LC-ESI-QTOF; MS2
PR307505
LC-ESI-QTOF; MS2
PR307506
LC-ESI-QTOF; MS2
PR307507
LC-ESI-QTOF; MS2
PR307508
LC-ESI-QTOF; MS2
PR308779
LC-ESI-QTOF; MS2
PR311172
Quercetin 3-O-glucuronide
3 spectra
C21H18O13
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
478.07474
LC-ESI-ITTOF; MS
MSJ00036
LC-ESI-ITTOF; MS2
MSJ00037
LC-ESI-ITTOF; MS3
MSJ00038
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