- 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 9 Reference Ions Near m/z 722.4259
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000063247 Unreliable | 722.4293 | 722.4293 ~ 722.4293 MzDiff: none |
Voacamine (BioDeep_00000000173) Formula: C43H52N4O5 (704.3938) |
1.7 (100%) | Mus musculus [UBERON:0000956] cerebral cortex |
| MSI_000002546 Unreliable | 722.4289 | 722.4289 ~ 722.4289 MzDiff: none |
Voacamine (BioDeep_00000000173) Formula: C43H52N4O5 (704.3938) |
0.49 (100%) | Rattus norvegicus [UBERON:0001950] neocortex |
| MSI_000003106 Unreliable | 722.4289 | 722.4289 ~ 722.4289 MzDiff: none |
Voacamine (BioDeep_00000000173) Formula: C43H52N4O5 (704.3938) |
2.07 (100%) | Rattus norvegicus [UBERON:0002037] cerebellum |
| MSI_000005250 Unavailable | 722.4289 | 722.4289 ~ 722.4289 MzDiff: none |
Voacamine (BioDeep_00000000173) Formula: C43H52N4O5 (704.3938) |
-0.79 (100%) | Rattus norvegicus [UBERON:0002298] brainstem |
| MSI_000005874 Unavailable | 722.4289 | 722.4289 ~ 722.4289 MzDiff: none |
Voacamine (BioDeep_00000000173) Formula: C43H52N4O5 (704.3938) |
-0.81 (100%) | Rattus norvegicus [UBERON:0002435] striatum |
| MSI_000055986 Unavailable | 722.4271 | 722.4271 ~ 722.4271 MzDiff: none |
Voacamine (BioDeep_00000000173) Formula: C43H52N4O5 (704.3938) |
-0.46 (100%) | Homo sapiens [UBERON:0007779] transudate |
| MSI_000058475 Unreliable | 722.4294 | 722.4294 ~ 722.4294 MzDiff: none |
Voacamine (BioDeep_00000000173) Formula: C43H52N4O5 (704.3938) |
1.15 (100%) | Mus musculus [UBERON:0001950] neocortex |
| MSI_000059828 Unavailable | 722.4294 | 722.4294 ~ 722.4294 MzDiff: none |
Voacamine (BioDeep_00000000173) Formula: C43H52N4O5 (704.3938) |
-0.62 (100%) | Mus musculus [UBERON:0002298] brainstem |
| MSI_000060868 Unavailable | 722.4294 | 722.4294 ~ 722.4294 MzDiff: none |
Voacamine (BioDeep_00000000173) Formula: C43H52N4O5 (704.3938) |
-0.53 (100%) | Mus musculus [UBERON:0002421] hippocampal formation |
Found 6 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| Voacamine Formula: C43H52N4O5 (704.3938) Adducts: [M+NH4]+ (Ppm: 1.8) |
Rattus norvegicus (Brain) |
Spectroswiss - sol_2x_br_2Resolution: 17μm, 488x193
|
|
| Voacamine Formula: C43H52N4O5 (704.3938) Adducts: [M+NH4]+ (Ppm: 4.7) |
Mus musculus (Lung) |
image5Resolution: 40μm, 163x183
Supplementary Figure S8. MALDI-MSI data of mouse lung tissue administered with D9-choline and
U 13C-DPPC–containing Poractant alfa surfactant (labels administered 18 h prior to sacrifice). 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-DPPC+Na]+ (red) and [D9-PC32:0+Na]+ (green).
Parts per million (ppm) mass errors are indicated in parentheses. All images were visualised using totalion-current normalisation and using hotspot removal (high quantile = 99%). DPPC = PC16:0/16:0. |
|
| Voacamine Formula: C43H52N4O5 (704.3938) Adducts: [M+NH4]+ (Ppm: 2.3) |
Homo sapiens (esophagus) |
LNTO22_1_3Resolution: 75μm, 121x68
|
|
| Voacamine Formula: C43H52N4O5 (704.3938) Adducts: [M+NH4]+ (Ppm: 0.7) |
Homo sapiens (esophagus) |
LNTO26_7_2Resolution: 17μm, 135x101
|
|
| Voacamine Formula: C43H52N4O5 (704.3938) Adducts: [M+NH4]+ (Ppm: 1.5) |
Homo sapiens (esophagus) |
LNTO22_2_1Resolution: 75μm, 89x88
|
|
| Voacamine Formula: C43H52N4O5 (704.3938) Adducts: [M+NH4]+ (Ppm: 1.6) |
Mus musculus (brain) |
Brain02_Bregma-1-46Resolution: 17μm, 294x399
|
|
