M/Z: 690.5269
Hit 2 annotations: DG(18:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0)_[M-H2O+NH4]+; PE(18:2(9Z,12Z)/P-18:1(9Z))_[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 1 Reference Ions Near m/z 690.5269
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000051708 Unreliable | 690.5234 | 690.5234 ~ 690.5234 MzDiff: none |
Not Annotated | 2.57 (0%) | Homo sapiens [UBERON:0001052] rectum |
Found 4 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| DG(18:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0) Formula: C41H70O8 (690.507) Adducts: [M-H2O+NH4]+ (Ppm: 4.8) |
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). |
|
| PE(18:2(9Z,12Z)/P-18:1(9Z)) Formula: C41H76NO7P (725.5359) Adducts: [M+H-2H2O]+ (Ppm: 7) |
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). |
|
| m/z_690.5234 Formula: - (n/a) Adducts: (Ppm: 0) |
Homo sapiens (colorectal adenocarcinoma) |
439TopL, 409TopR, 429BottomL, 419BottomR-profileResolution: 17μm, 157x136
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). |
|
| PE(18:2(9Z,12Z)/P-18:1(9Z)) Formula: C41H76NO7P (725.5359) Adducts: [M+H-2H2O]+ (Ppm: 7.6) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
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