M/Z: 440.227
Hit 3 annotations: Pivmecillinam_[M+H]+; O-Desmethylvenlafaxine glucuronide_[M+H]+; Blasticidin S_[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 1 Reference Ions Near m/z 440.227
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000004576 Unreliable | 440.227 | 440.227 ~ 440.227 MzDiff: none |
Pivmecillinam (BioDeep_00000033341) Formula: C21H33N3O5S (439.2141) |
0.42 (100%) | Homo sapiens [UBERON:0002107] liver |
Found 4 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| Pivmecillinam Formula: C21H33N3O5S (439.2141) Adducts: [M+H]+ (Ppm: 12.8) |
Homo sapiens (Liver) |
20171107_FIT4_DHBpos_p70_s50Resolution: 50μm, 70x70
|
|
| O-Desmethylvenlafaxine glucuronide Formula: C22H33NO8 (439.2206) Adducts: [M+H]+ (Ppm: 3.9) |
Homo sapiens (esophagus) |
LNTO22_1_3Resolution: 75μm, 121x68
|
|
| Blasticidin S Formula: C17H26N8O5 (422.2026) Adducts: [M+NH4]+ (Ppm: 14.4) |
Homo sapiens (esophagus) |
LNTO22_1_4Resolution: 17μm, 82x80
|
|
| O-Desmethylvenlafaxine glucuronide Formula: C22H33NO8 (439.2206) Adducts: [M+H]+ (Ppm: 4.4) |
Homo sapiens (esophagus) |
LNTO22_1_8Resolution: 75μm, 69x61
|
|
