M/Z: 318.1074
Hit 2 annotations: Phenolphthalein_[M-H2O+NH4]+; (4ar,7s)-6,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-5-methoxy-4a,7-dihydro-1λ⁴-chromen-1-ylium_[M+H]+
在BioDeep NovoCell知识数据库中，参考离子总共被划分为4个级别。
- 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 318.1074
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000038359 Unreliable | 318.1041 | 318.1041 ~ 318.1041 MzDiff: none |
(4ar,7s)-6,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-5-methoxy-4a,7-dihydro-1λ⁴-chromen-1-ylium (BioDeep_00002095008) Formula: [C17H17O6]+ (317.1025) |
2.27 (100%) | Posidonia oceanica [PO:0005059] root endodermis |
| MSI_000004393 Unreliable | 318.1074 | 318.1074 ~ 318.1074 MzDiff: none |
Phenolphthalein (BioDeep_00000001861) Formula: C20H14O4 (318.0892) |
0.67 (100%) | Homo sapiens [UBERON:0002107] liver |
| MSI_000004643 Unreliable | 318.1165 | 318.1165 ~ 318.1165 MzDiff: none |
Chlorpromazine (BioDeep_00000001933) Formula: C17H19ClN2S (318.0957) |
0.35 (100%) | Homo sapiens [UBERON:0002107] liver |
Found 2 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| Phenolphthalein Formula: C20H14O4 (318.0892) Adducts: [M-H2O+NH4]+ (Ppm: 15.9) |
Homo sapiens (Liver) |
20171107_FIT4_DHBpos_p70_s50Resolution: 50μm, 70x70
|
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| (4ar,7s)-6,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-5-methoxy-4a,7-dihydro-1λ⁴-chromen-1-ylium Formula: [C17H17O6]+ (317.1025) Adducts: [M+H]+ (Ppm: 17.9) |
Posidonia oceanica (root) |
MS1_20180404_PO_1200Resolution: 17μm, 193x208
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