M/Z: 258.9949
Hit 2 annotations: 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate_[M-H2O+NH4]+; Caffeic acid sulfate_[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 2 Reference Ions Near m/z 258.9949
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000053565 Unreliable | 258.9968 | 258.9967 ~ 258.9968 MzDiff: 0.5 ppm |
1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate (BioDeep_00000228744) Formula: C5H9O8P2 (258.9773) |
2.25 (100%) | DESI [NOVOCELL:BACKGROUND] blank |
| MSI_000035160 Unreliable | 258.9995 | 258.9995 ~ 258.9995 MzDiff: none |
2-{[(r)-pyridine-2-sulfinyl]sulfanyl}pyridine (BioDeep_00002184333) Formula: C10H8N2OS2 (236.0078) |
1.45 (100%) | Posidonia oceanica [PO:0006203] pericycle |
Found 8 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate Formula: C5H9O8P2 (258.9773) Adducts: [M-H2O+NH4]+ (Ppm: 14.8) |
Homo sapiens (esophagus) |
LNTO22_1_9Resolution: 75μm, 89x74
|
|
| 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate Formula: C5H9O8P2 (258.9773) Adducts: [M-H2O+NH4]+ (Ppm: 16.3) |
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). |
|
| Caffeic acid sulfate Formula: C9H6O7S (257.9834) Adducts: [M+H]+ (Ppm: 16.2) |
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). |
|
| 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate Formula: C5H9O8P2 (258.9773) Adducts: [M-H2O+NH4]+ (Ppm: 17.1) |
Homo sapiens (NA) |
160TopL,130TopR,150BottomL,140BottomR-profileResolution: 17μm, 142x136
|
|
| 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate Formula: C5H9O8P2 (258.9773) Adducts: [M-H2O+NH4]+ (Ppm: 14.8) |
Homo sapiens (esophagus) |
TO31TResolution: 75μm, 56x54
|
|
| 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate Formula: C5H9O8P2 (258.9773) Adducts: [M-H2O+NH4]+ (Ppm: 13.2) |
Homo sapiens (esophagus) |
TO29TResolution: 75μm, 56x48
|
|
| 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate Formula: C5H9O8P2 (258.9773) Adducts: [M-H2O+NH4]+ (Ppm: 15.6) |
Homo sapiens (colorectal adenocarcinoma) |
240TopL, 210TopR, 230BottomL, 220BottomR-centroidResolution: 50μm, 142x141
|
|
| 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate Formula: C5H9O8P2 (258.9773) Adducts: [M-H2O+NH4]+ (Ppm: 15.9) |
Homo sapiens (colorectal adenocarcinoma) |
160TopL,130TopR,150BottomL,140BottomR-centroidResolution: 50μm, 142x136
|
|
