- 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 437.2548
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000056526 Reliable | 437.2552 | 437.2551 ~ 437.2556 MzDiff: 2.2 ppm |
DN-isobutylamide (BioDeep_00000178491) Formula: C20H32N6O5 (436.2434) |
4.1 (100%) | DESI [NOVOCELL:BACKGROUND] blank |
| MSI_000047525 Unreliable | 437.2634 | 437.2634 ~ 437.2634 MzDiff: none |
N1,N10-Dicoumaroylspermidine (BioDeep_00000004056) Formula: C25H31N3O4 (437.2314) |
2.25 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000053149 Unreliable | 437.257 | 437.257 ~ 437.257 MzDiff: none |
DN-isobutylamide (BioDeep_00000178491) Formula: C20H32N6O5 (436.2434) |
2.91 (100%) | DESI [NOVOCELL:BACKGROUND] blank |
Found 13 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| DN-isobutylamide Formula: C20H32N6O5 (436.2434) Adducts: [M+H]+ (Ppm: 0.4) |
Homo sapiens (esophagus) |
LNTO22_1_4Resolution: 17μm, 82x80
|
|
| DN-isobutylamide Formula: C20H32N6O5 (436.2434) Adducts: [M+H]+ (Ppm: 9.4) |
Homo sapiens (esophagus) |
LNTO29_16_2Resolution: 17μm, 95x101
|
|
| DN-isobutylamide Formula: C20H32N6O5 (436.2434) Adducts: [M+H]+ (Ppm: 11.2) |
Homo sapiens (esophagus) |
LNTO22_1_9Resolution: 75μm, 89x74
|
|
| DN-isobutylamide Formula: C20H32N6O5 (436.2434) Adducts: [M+H]+ (Ppm: 14.4) |
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). |
|
| DHAP(18:0) Formula: C21H41O7P (436.259) Adducts: [M+H]+ (Ppm: 0.1) |
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). |
|
| DN-isobutylamide Formula: C20H32N6O5 (436.2434) Adducts: [M+H]+ (Ppm: 19.5) |
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). |
|
| DN-isobutylamide Formula: C20H32N6O5 (436.2434) Adducts: [M+H]+ (Ppm: 9) |
Homo sapiens (esophagus) |
LNTO29_16_3Resolution: 17μm, 108x107
|
|
| DN-isobutylamide Formula: C20H32N6O5 (436.2434) Adducts: [M+H]+ (Ppm: 9.6) |
Homo sapiens (esophagus) |
LNTO30_8M_5Resolution: 75μm, 56x54
|
|
| DN-isobutylamide Formula: C20H32N6O5 (436.2434) Adducts: [M+H]+ (Ppm: 9.4) |
Homo sapiens (esophagus) |
LNTO30_17_2Resolution: 75μm, 82x54
|
|
| DN-isobutylamide Formula: C20H32N6O5 (436.2434) Adducts: [M+H]+ (Ppm: 10.6) |
Homo sapiens (esophagus) |
LNTO22_1_7Resolution: 75μm, 69x54
|
|
| DN-isobutylamide Formula: C20H32N6O5 (436.2434) Adducts: [M+H]+ (Ppm: 10.1) |
Homo sapiens (esophagus) |
LNTO22_1_8Resolution: 75μm, 69x61
|
|
| DN-isobutylamide Formula: C20H32N6O5 (436.2434) Adducts: [M+H]+ (Ppm: 9) |
Homo sapiens (esophagus) |
LNTO29_18_2Resolution: 75μm, 62x68
|
|
| DN-isobutylamide Formula: C20H32N6O5 (436.2434) Adducts: [M+H]+ (Ppm: 9.2) |
Homo sapiens (esophagus) |
LNTO30_7_2Resolution: 75μm, 82x68
|
|
