M/Z: 239.1271
Hit 2 annotations: Bupropion_[M-H2O+NH4]+; N-acetylglucosamine/N-acetylgalactosamine_[M+NH4]+
- 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 2 Reference Ions Near m/z 239.1271
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000057764 Reliable | 239.1272 | 239.127 ~ 239.1274 MzDiff: 1.5 ppm |
N-acetylglucosamine/N-acetylgalactosamine (BioDeep_00000014327) Formula: C8H15NO6 (221.0899) |
10.02 (56%) | DESI [NOVOCELL:BACKGROUND] blank |
| MSI_000052835 Reliable | 239.1284 | 239.128 ~ 239.1287 MzDiff: 2.8 ppm |
Bupropion (BioDeep_00000001443) Formula: C13H18ClNO (239.1077) |
5.73 (100%) | DESI [NOVOCELL:BACKGROUND] blank |
Found 14 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| Bupropion Formula: C13H18ClNO (239.1077) Adducts: [M-H2O+NH4]+ (Ppm: 11.1) |
Homo sapiens (esophagus) |
LNTO22_1_3Resolution: 75μm, 121x68
|
|
| N-acetylglucosamine/N-acetylgalactosamine Formula: C8H15NO6 (221.0899) Adducts: [M+NH4]+ (Ppm: 13.6) |
Homo sapiens (esophagus) |
LNTO29_16_2Resolution: 17μm, 95x101
|
|
| Bupropion Formula: C13H18ClNO (239.1077) Adducts: [M-H2O+NH4]+ (Ppm: 11.9) |
Homo sapiens (esophagus) |
LNTO22_1_9Resolution: 75μm, 89x74
|
|
| Bupropion Formula: C13H18ClNO (239.1077) Adducts: [M-H2O+NH4]+ (Ppm: 10.2) |
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). |
|
| N-acetylglucosamine/N-acetylgalactosamine Formula: C8H15NO6 (221.0899) Adducts: [M+NH4]+ (Ppm: 14) |
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). |
|
| N-acetylglucosamine/N-acetylgalactosamine Formula: C8H15NO6 (221.0899) Adducts: [M+NH4]+ (Ppm: 14.8) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
|
| N-acetylglucosamine/N-acetylgalactosamine Formula: C8H15NO6 (221.0899) Adducts: [M+NH4]+ (Ppm: 12.7) |
Homo sapiens (esophagus) |
LNTO29_16_3Resolution: 17μm, 108x107
|
|
| N-acetylglucosamine/N-acetylgalactosamine Formula: C8H15NO6 (221.0899) Adducts: [M+NH4]+ (Ppm: 14) |
Homo sapiens (esophagus) |
LNTO30_17_2Resolution: 75μm, 82x54
|
|
| Bupropion Formula: C13H18ClNO (239.1077) Adducts: [M-H2O+NH4]+ (Ppm: 9.4) |
Homo sapiens (esophagus) |
LNTO22_1_5Resolution: 75μm, 135x94
|
|
| Bupropion Formula: C13H18ClNO (239.1077) Adducts: [M-H2O+NH4]+ (Ppm: 12.3) |
Homo sapiens (esophagus) |
LNTO22_1_7Resolution: 75μm, 69x54
|
|
| Bupropion Formula: C13H18ClNO (239.1077) Adducts: [M-H2O+NH4]+ (Ppm: 14.8) |
Homo sapiens (esophagus) |
LNTO22_1_8Resolution: 75μm, 69x61
|
|
| N-acetylglucosamine/N-acetylgalactosamine Formula: C8H15NO6 (221.0899) Adducts: [M+NH4]+ (Ppm: 13.6) |
Homo sapiens (esophagus) |
LNTO29_18_2Resolution: 75μm, 62x68
|
|
| Bupropion Formula: C13H18ClNO (239.1077) Adducts: [M-H2O+NH4]+ (Ppm: 14.8) |
Homo sapiens (esophagus) |
LNTO30_7_2Resolution: 75μm, 82x68
|
|
| N-acetylglucosamine/N-acetylgalactosamine Formula: C8H15NO6 (221.0899) Adducts: [M+NH4]+ (Ppm: 14.8) |
Homo sapiens (colorectal adenocarcinoma) |
160TopL,130TopR,150BottomL,140BottomR-centroidResolution: 50μm, 142x136
|
|
