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 11 Reference Ions Near m/z 395.0853
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000062968 Reliable 395.0847 395.0846 ~ 395.0847
MzDiff: 0.1 ppm
Diflufenican (BioDeep_00000001142)
Formula: C19H11F5N2O2 (394.0741)
3.92 (100%) Mus musculus
[UBERON:0000956] cerebral cortex
MSI_000054026 Unreliable 395.0763 395.0762 ~ 395.0763
MzDiff: 0.3 ppm
Demethyltorosaflavone C (BioDeep_00000251655)
Formula: C21H14O8 (394.0689)
3.56 (100%) MALDI - CHCA
[NOVOCELL:BACKGROUND] blank
MSI_000060666 Unreliable 395.0854 395.0853 ~ 395.0854
MzDiff: 0.6 ppm
Diflufenican (BioDeep_00000001142)
Formula: C19H11F5N2O2 (394.0741)
0.77 (100%) Mus musculus
[UBERON:0002421] hippocampal formation
MSI_000033565 Unreliable 395.0756 395.0756 ~ 395.0756
MzDiff: none
Demethyltorosaflavone C (BioDeep_00000251655)
Formula: C21H14O8 (394.0689)
1.65 (100%) Posidonia oceanica
[PO:0005352] xylem
MSI_000035612 Unavailable 395.0756 395.0756 ~ 395.0756
MzDiff: none
Demethyltorosaflavone C (BioDeep_00000251655)
Formula: C21H14O8 (394.0689)
-0.19 (100%) Posidonia oceanica
[PO:0006203] pericycle
MSI_000012603 Unavailable 395.0761 395.0761 ~ 395.0761
MzDiff: none
Prostalidin A (BioDeep_00000008379)
Formula: C21H14O8 (394.0689)
-0.05 (100%) Plant
[PO:0005020] vascular bundle
MSI_000015160 Unavailable 395.0761 395.0761 ~ 395.0761
MzDiff: none
Prostalidin A (BioDeep_00000008379)
Formula: C21H14O8 (394.0689)
-0.59 (100%) Plant
[PO:0006036] root epidermis
MSI_000018520 Unreliable 395.0761 395.0761 ~ 395.0761
MzDiff: none
Prostalidin A (BioDeep_00000008379)
Formula: C21H14O8 (394.0689)
1.74 (100%) Plant
[PO:0020124] root stele
MSI_000040069 Unreliable 395.0762 395.0762 ~ 395.0762
MzDiff: none
Demethyltorosaflavone C (BioDeep_00000251655)
Formula: C21H14O8 (394.0689)
0.1 (100%) Posidonia oceanica
[PO:0005417] phloem
MSI_000058577 Unreliable 395.0853 395.0853 ~ 395.0853
MzDiff: none
Diflufenican (BioDeep_00000001142)
Formula: C19H11F5N2O2 (394.0741)
1.14 (100%) Mus musculus
[UBERON:0001950] neocortex
MSI_000059944 Unavailable 395.0853 395.0853 ~ 395.0853
MzDiff: none
Diflufenican (BioDeep_00000001142)
Formula: C19H11F5N2O2 (394.0741)
-0.74 (100%) Mus musculus
[UBERON:0002298] brainstem

Found 6 Sample Hits
Metabolite Species Sample
Diflufenican

Formula: C19H11F5N2O2 (394.0741)
Adducts: [M+H]+ (Ppm: 9.2)
Mus musculus (Lung)
image3
Resolution: 40μm, 146x190

Description

Fig. 4 MALDI-MSI data of mouse lung tissue after administration with D9-choline and U13C-DPPC–containing Poractant alfa surfactant (labels administered 12 h prior to tissue collection). Ion images of (A) m/z 796.6856 ([U13C-DPPC+Na]+), (B) m/z 756.5154 [PC32:0+Na]+), and (C) m/z 765.6079 ([D9-PC32:0+Na]+). D: Overlay image of [U13C-PC32:0+Na]+ (red) and [D9-PC32:0+Na]+ (green). Part-per-million (ppm) mass errors are indicated in parentheses. All images were visualized using total-ion-current normalization and using hotspot removal (high quantile = 99%). DPPC = PC16:0/16:0. MSI, mass spectrometry imaging; PC, phosphatidylcholine; U13C-DPPC, universally 13C-labeled dipalmitoyl PC.

9-Hydroxy-4-methoxypsoralen 9-glucoside

Formula: C18H18O10 (394.09)
Adducts: [M+H]+ (Ppm: 19.9)
Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description

Diflufenican

Formula: C19H11F5N2O2 (394.0741)
Adducts: [M+H]+ (Ppm: 10)
Mus musculus (brain)
Brain01_Bregma-3-88b_centroid
Resolution: 17μm, 265x320

Description

Diflufenican

Formula: C19H11F5N2O2 (394.0741)
Adducts: [M+H]+ (Ppm: 10.3)
Mus musculus (brain)
Brain01_Bregma1-42_01_centroid
Resolution: 17μm, 447x118

Description

Diflufenican

Formula: C19H11F5N2O2 (394.0741)
Adducts: [M+H]+ (Ppm: 8.5)
Mus musculus (brain)
Brain02_Bregma1-42_03
Resolution: 17μm, 483x403

Description

Diflufenican

Formula: C19H11F5N2O2 (394.0741)
Adducts: [M+H]+ (Ppm: 8.5)
Mus musculus (brain)
Brain02_Bregma-1-46
Resolution: 17μm, 294x399

Description