在BioDeep NovoCell知识数据库中,参考离子总共被划分为4个级别。
  • Confirmed: 这个参考离子已经通过手动审计得到确认和验证。
  • Reliable: 这个参考离子可能在特定的解剖组织环境中高度保守。
  • Unreliable: 这个参考离子具有较高的排名价值,但缺乏可重复性。
  • Unavailable: 由于排名价值低且缺乏可重复性,这个参考离子不应用于注释。

Found 10 Reference Ions Near m/z 737.5286
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000058288 Reliable 737.5325 737.532 ~ 737.533
MzDiff: 3.9 ppm
PE(16:0/20:5) (BioDeep_00000019249)
Formula: C41H72NO8P (737.4995)
15.76 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000043180 Reliable 737.5386 737.5384 ~ 737.5386
MzDiff: 1.0 ppm
PG(a-13:0/i-20:0) (BioDeep_00000109000)
Formula: C39H77O10P (736.5254)
5.25 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000046879 Unreliable 737.5315 737.5313 ~ 737.5318
MzDiff: 1.8 ppm
PE(16:0/20:5) (BioDeep_00000019249)
Formula: C41H72NO8P (737.4995)
4.77 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000047414 Unreliable 737.5302 737.5302 ~ 737.5302
MzDiff: none
Cyclopassifloside IV (BioDeep_00000022354)
Formula: C37H62O12 (698.4241)
2.31 (100%) Homo sapiens
[UBERON:0013067] colorectal mucosa
MSI_000047691 Unreliable 737.5235 737.5235 ~ 737.5235
MzDiff: none
Not Annotated 2.17 (0%) Homo sapiens
[UBERON:0013067] colorectal mucosa
MSI_000047698 Unreliable 737.5369 737.5369 ~ 737.5369
MzDiff: none
PE(16:0/20:5) (BioDeep_00000019249)
Formula: C41H72NO8P (737.4995)
2.16 (100%) Homo sapiens
[UBERON:0013067] colorectal mucosa
MSI_000058386 Unreliable 737.5379 737.5379 ~ 737.538
MzDiff: 0.3 ppm
PG(a-13:0/i-20:0) (BioDeep_00000109000)
Formula: C39H77O10P (736.5254)
0.76 (50%) Homo sapiens
[UBERON:0007779] transudate
MSI_000065313 Unreliable 737.5381 737.5381 ~ 737.5381
MzDiff: none
PG(a-13:0/i-20:0) (BioDeep_00000109000)
Formula: C39H77O10P (736.5254)
2.5 (100%) Homo sapiens
[UBERON:0001155] colon
MSI_000065405 Unreliable 737.5306 737.5306 ~ 737.5306
MzDiff: none
SM(d16:1/18:1(12Z)-O(9S,10R)) (BioDeep_00000215275)
Formula: C39H75N2O7P (714.5312)
1.68 (100%) Homo sapiens
[UBERON:0001155] colon
MSI_000057931 Unreliable 737.536 737.536 ~ 737.536
MzDiff: none
PA(22:0/18:1(12Z)-O(9S,10R)) (BioDeep_00000190602)
Formula: C43H81O9P (772.5618)
0.64 (100%) Homo sapiens
[UBERON:0007779] transudate

Found 22 Sample Hits
Metabolite Species Sample
Ternatin

Formula: C37H67N7O8 (737.5051)
Adducts: [M-H2O+NH4]+ (Ppm: 0.3)
Homo sapiens (esophagus)
LNTO22_1_4
Resolution: 17μm, 82x80

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 10.7)
Homo sapiens (esophagus)
TO42T
Resolution: 17μm, 69x81

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 12.8)
Homo sapiens (esophagus)
LNTO30_8M_1
Resolution: 17μm, 69x54

Description

Cyclopassifloside IV

Formula: C37H62O12 (698.4241)
Adducts: [M+K]+ (Ppm: 11.3)
Homo sapiens (colorectal adenocarcinoma)
80TopL, 50TopR, 70BottomL, 60BottomR-profile
Resolution: 17μm, 137x136

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).

m/z_737.5272

Formula: - (n/a)
Adducts: (Ppm: 0)
Homo sapiens (colorectal adenocarcinoma)
439TopL, 409TopR, 429BottomL, 419BottomR-profile
Resolution: 17μm, 157x136

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).

m/z_737.526

Formula: - (n/a)
Adducts: (Ppm: 0)
Homo sapiens (NA)
160TopL,130TopR,150BottomL,140BottomR-profile
Resolution: 17μm, 142x136

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 12.2)
Homo sapiens (esophagus)
LNTO29_16_3
Resolution: 17μm, 108x107

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 13.3)
Homo sapiens (esophagus)
LNTO26_7_3
Resolution: 75μm, 82x88

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 10.5)
Homo sapiens (esophagus)
TO41T
Resolution: 75μm, 69x43

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 13)
Homo sapiens (esophagus)
LNTO30_8M_2
Resolution: 75μm, 108x68

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 12.9)
Homo sapiens (esophagus)
LNTO30_8M_3
Resolution: 75μm, 69x54

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 12.9)
Homo sapiens (esophagus)
LNTO30_8M_5
Resolution: 75μm, 56x54

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 12.5)
Homo sapiens (esophagus)
LNTO22_1_5
Resolution: 75μm, 135x94

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 13.6)
Homo sapiens (esophagus)
LNTO22_1_7
Resolution: 75μm, 69x54

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 11.5)
Homo sapiens (esophagus)
LNTO22_2_1
Resolution: 75μm, 89x88

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 13.8)
Homo sapiens (esophagus)
LNTO22_2_2
Resolution: 75μm, 135x94

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 12.2)
Homo sapiens (esophagus)
LNTO29_18_2
Resolution: 75μm, 62x68

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 13)
Homo sapiens (esophagus)
LNTO30_7_1
Resolution: 75μm, 69x68

Description

SM(d16:1/18:1(12Z)-O(9S,10R))

Formula: C39H75N2O7P (714.5312)
Adducts: [M+Na]+ (Ppm: 12.1)
Homo sapiens (colorectal adenocarcinoma)
240TopL, 210TopR, 230BottomL, 220BottomR-centroid
Resolution: 50μm, 142x141

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 11.5)
Homo sapiens (colorectal adenocarcinoma)
200TopL, 170TopR, 190BottomL, 180BottomR-centroid
Resolution: 50μm, 132x126

Description

SM(d16:1/18:1(12Z)-O(9S,10R))

Formula: C39H75N2O7P (714.5312)
Adducts: [M+Na]+ (Ppm: 13.9)
Homo sapiens (colorectal adenocarcinoma)
160TopL,130TopR,150BottomL,140BottomR-centroid
Resolution: 50μm, 142x136

Description

PE(16:0/20:5)

Formula: C41H72NO8P (737.4995)
Adducts: [M-H2O+NH4]+ (Ppm: 11.8)
Homo sapiens (colorectal adenocarcinoma)
120TopL, 90TopR, 110BottomL, 100BottomR-centroid
Resolution: 50μm, 132x136

Description