M/Z: 481.303
Hit 7 annotations: Probucol_[M+H-2H2O]+; Crustecdysone_[M+H]+; PA(8:0/12:0)_[M+H]+; 25-Hydroxyvitamin D3 3-sulfate ester_[M+H]+; Emetine_[M+H]+; 1H-Pyrrole-3-carboxamide, 5-((5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl)-N-((2S)-2-hydroxy-3-(4-morpholinyl)propyl)-2,4-dimethyl-_[M+K]+; Cucurbitacin D_[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 481.303
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000008156 Reliable | 481.3119 | 481.3119 ~ 481.312 MzDiff: 0.4 ppm |
Crustecdysone (BioDeep_00000002779) Formula: C27H44O7 (480.3087) |
14.44 (100%) | Rattus norvegicus [UBERON:0004360] cauda epididymis |
| MSI_000057565 Reliable | 481.3128 | 481.3126 ~ 481.3129 MzDiff: 1.3 ppm |
Crustecdysone (BioDeep_00000002779) Formula: C27H44O7 (480.3087) |
0.82 (100%) | Homo sapiens [UBERON:0007779] transudate |
| MSI_000065454 Reliable | 481.3127 | 481.3124 ~ 481.3129 MzDiff: 2.4 ppm |
Crustecdysone (BioDeep_00000002779) Formula: C27H44O7 (480.3087) |
3.23 (100%) | Homo sapiens [UBERON:0001155] colon |
Found 12 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| Probucol Formula: C31H48O2S2 (516.3096) Adducts: [M+H-2H2O]+ (Ppm: 9.6) |
Homo sapiens (esophagus) |
LNTO22_1_3Resolution: 75μm, 121x68
|
|
| Crustecdysone Formula: C27H44O7 (480.3087) Adducts: [M+H]+ (Ppm: 6.6) |
Homo sapiens (esophagus) |
LNTO29_16_2Resolution: 17μm, 95x101
|
|
| PA(8:0/12:0) Formula: C23H45O8P (480.2852) Adducts: [M+H]+ (Ppm: 17.3) |
Homo sapiens (esophagus) |
LNTO22_1_9Resolution: 75μm, 89x74
|
|
| 25-Hydroxyvitamin D3 3-sulfate ester Formula: C27H44O5S (480.2909) Adducts: [M+H]+ (Ppm: 15.4) |
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). |
|
| Emetine Formula: C29H40N2O4 (480.2988) Adducts: [M+H]+ (Ppm: 5.8) |
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). |
|
| 1H-Pyrrole-3-carboxamide, 5-((5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl)-N-((2S)-2-hydroxy-3-(4-morpholinyl)propyl)-2,4-dimethyl- Formula: C23H27FN4O4 (442.2016) Adducts: [M+K]+ (Ppm: 7.1) |
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). |
|
| Emetine Formula: C29H40N2O4 (480.2988) Adducts: [M+H]+ (Ppm: 6.4) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
|
| Probucol Formula: C31H48O2S2 (516.3096) Adducts: [M+H-2H2O]+ (Ppm: 10) |
Homo sapiens (esophagus) |
LNTO22_1_5Resolution: 75μm, 135x94
|
|
| Probucol Formula: C31H48O2S2 (516.3096) Adducts: [M+H-2H2O]+ (Ppm: 8.9) |
Homo sapiens (esophagus) |
LNTO22_2_1Resolution: 75μm, 89x88
|
|
| Probucol Formula: C31H48O2S2 (516.3096) Adducts: [M+H-2H2O]+ (Ppm: 10.4) |
Homo sapiens (esophagus) |
LNTO22_2_2Resolution: 75μm, 135x94
|
|
| Cucurbitacin D Formula: C30H44O7 (516.3087) Adducts: [M+H-2H2O]+ (Ppm: 9.1) |
Homo sapiens (colorectal adenocarcinoma) |
240TopL, 210TopR, 230BottomL, 220BottomR-centroidResolution: 50μm, 142x141
|
|
| Cucurbitacin D Formula: C30H44O7 (516.3087) Adducts: [M+H-2H2O]+ (Ppm: 9.3) |
Homo sapiens (colorectal adenocarcinoma) |
120TopL, 90TopR, 110BottomL, 100BottomR-centroidResolution: 50μm, 132x136
|
|
