M/Z: 346.0637
Hit 3 annotations: Guanosine monophosphate_[M+H-H2O]+; DIBOA trihexose_[M]+; Celecoxib_[M+H-2H2O]+
- 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 3 Reference Ions Near m/z 346.0637
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000043343 Reliable | 346.0557 | 346.0554 ~ 346.0559 MzDiff: 2.0 ppm |
Guanosine monophosphate (BioDeep_00000003009) Formula: C10H14N5O8P (363.058) |
7.61 (100%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000065870 Unreliable | 346.0557 | 346.0555 ~ 346.0559 MzDiff: 1.4 ppm |
Guanosine monophosphate (BioDeep_00000003009) Formula: C10H14N5O8P (363.058) |
1.52 (100%) | Homo sapiens [UBERON:0007779] transudate |
| MSI_000055803 Unreliable | 346.0568 | 346.0568 ~ 346.0568 MzDiff: none |
Guanosine monophosphate (BioDeep_00000003009) Formula: C10H14N5O8P (363.058) |
0.1 (100%) | Homo sapiens [UBERON:0007779] transudate |
Found 4 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| Guanosine monophosphate Formula: C10H14N5O8P (363.058) Adducts: [M+H-H2O]+ (Ppm: 3.4) |
Homo sapiens (esophagus) |
LNTO30_8M_1Resolution: 17μm, 69x54
|
|
| DIBOA trihexose Formula: C17H14O8 (346.0689) Adducts: [M]+ (Ppm: 16.5) |
Homo sapiens (colorectal adenocarcinoma) |
80TopL, 50TopR, 70BottomL, 60BottomR-profileResolution: 17μm, 137x136
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). |
|
| Celecoxib Formula: C17H14F3N3O2S (381.0759) Adducts: [M+H-2H2O]+ (Ppm: 1.2) |
Homo sapiens (colorectal adenocarcinoma) |
520TopL, 490TopR, 510BottomL, 500BottomR-profileResolution: 17μm, 147x131
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). |
|
| DIBOA trihexose Formula: C17H14O8 (346.0689) Adducts: [M]+ (Ppm: 13.3) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
|
