M/Z: 403.2553
Hit 3 annotations: 8-(2-[4-(2-Methoxyphenyl)-1-piperazinyl]ethyl)-8-azaspiro[4.5]decane-7,9-dione_[M+NH4]+; 3-Oxocholic acid_[M+H]+; Merodesmosine_[M+H]+
- 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 403.2553
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000006123 Reliable | 403.2574 | 403.2573 ~ 403.2575 MzDiff: 1.0 ppm |
Merodesmosine (BioDeep_00000021571) Formula: C18H34N4O6 (402.2478) |
8.41 (100%) | Rattus norvegicus [UBERON:0004358] caput epididymis |
| MSI_000057474 Unreliable | 403.2617 | 403.2617 ~ 403.2618 MzDiff: 0.5 ppm |
Merodesmosine (BioDeep_00000021571) Formula: C18H34N4O6 (402.2478) |
0.84 (100%) | Homo sapiens [UBERON:0007779] transudate |
| MSI_000043271 Unreliable | 403.2617 | 403.2617 ~ 403.2618 MzDiff: 0.5 ppm |
Merodesmosine (BioDeep_00000021571) Formula: C18H34N4O6 (402.2478) |
2.76 (100%) | Homo sapiens [UBERON:0001043] esophagus |
Found 4 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| 8-(2-[4-(2-Methoxyphenyl)-1-piperazinyl]ethyl)-8-azaspiro[4.5]decane-7,9-dione Formula: C22H31N3O3 (385.2365) Adducts: [M+NH4]+ (Ppm: 15.8) |
Homo sapiens (esophagus) |
LNTO22_1_9Resolution: 75μm, 89x74
|
|
| 3-Oxocholic acid Formula: C24H38O5 (406.2719) Adducts: [M+H]+ (Ppm: 18.4) |
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). |
|
| 3-Oxocholic acid Formula: C24H38O5 (406.2719) Adducts: [M+H]+ (Ppm: 17.9) |
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). |
|
| Merodesmosine Formula: C18H34N4O6 (402.2478) Adducts: [M+H]+ (Ppm: 15.9) |
Homo sapiens (colorectal adenocarcinoma) |
240TopL, 210TopR, 230BottomL, 220BottomR-centroidResolution: 50μm, 142x141
|
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