M/Z: 423.3261
Hit 2 annotations: Magnesium dodecanoate_[M+H]+; (3beta,17alpha,23S)-17,23-Epoxy-3,29-dihydroxy-27-norlanost-8-en-24-one_[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 6 Reference Ions Near m/z 423.3261
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000057733 Reliable | 423.3182 | 423.318 ~ 423.3184 MzDiff: 1.6 ppm |
9-(3-Methyl-5-propylfuran-2-yl)nonanoylcarnitine (BioDeep_00000171108) Formula: C24H41NO5 (423.2985) |
4.11 (45%) | DESI [NOVOCELL:BACKGROUND] blank |
| MSI_000043451 Reliable | 423.3176 | 423.3171 ~ 423.318 MzDiff: 3.9 ppm |
9-(3-Methyl-5-propylfuran-2-yl)nonanoylcarnitine (BioDeep_00000171108) Formula: C24H41NO5 (423.2985) |
4.38 (83%) | Homo sapiens [UBERON:0001043] esophagus |
| MSI_000057929 Unreliable | 423.3179 | 423.3178 ~ 423.318 MzDiff: 1.0 ppm |
Acetolein (BioDeep_00000227995) Formula: C25H44O6 (440.3138) |
2.12 (67%) | Homo sapiens [UBERON:0007779] transudate |
| MSI_000047133 Unreliable | 423.3184 | 423.3184 ~ 423.3184 MzDiff: none |
7-Methyl-cholic acid (BioDeep_00000172548) Formula: C25H42O5 (422.3032) |
2.74 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000047143 Unreliable | 423.3269 | 423.3269 ~ 423.3269 MzDiff: none |
Magnesium dodecanoate (BioDeep_00000228153) Formula: C24H46MgO4 (422.3246) |
2.71 (100%) | Homo sapiens [UBERON:0013067] colorectal mucosa |
| MSI_000065388 Unreliable | 423.3181 | 423.3181 ~ 423.3181 MzDiff: none |
9-(3-Methyl-5-propylfuran-2-yl)nonanoylcarnitine (BioDeep_00000171108) Formula: C24H41NO5 (423.2985) |
2.35 (100%) | Homo sapiens [UBERON:0001155] colon |
Found 5 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| Magnesium dodecanoate Formula: C24H46MgO4 (422.3246) Adducts: [M+H]+ (Ppm: 11.9) |
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). |
|
| Magnesium dodecanoate Formula: C24H46MgO4 (422.3246) Adducts: [M+H]+ (Ppm: 14.2) |
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). |
|
| (3beta,17alpha,23S)-17,23-Epoxy-3,29-dihydroxy-27-norlanost-8-en-24-one Formula: C29H46O4 (458.3396) Adducts: [M+H-2H2O]+ (Ppm: 13.3) |
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). |
|
| Magnesium dodecanoate Formula: C24H46MgO4 (422.3246) Adducts: [M+H]+ (Ppm: 11.9) |
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). |
|
| Magnesium dodecanoate Formula: C24H46MgO4 (422.3246) Adducts: [M+H]+ (Ppm: 13.7) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
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