M/Z: 299.0247
Hit 2 annotations: 2-(4-bromophenyl)-2-oxoethyl 2-methylbutanoate_[M+H]+; 3-Iodo-2-propynyl butylcarbamate_[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 8 Reference Ions Near m/z 299.0247
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000054371 Reliable | 299.0307 | 299.0307 ~ 299.0307 MzDiff: 0.2 ppm |
2-(4-bromophenyl)-2-oxoethyl 2-methylbutanoate (BioDeep_00002223573) Formula: C13H15BrO3 (298.0205) |
2.62 (100%) | MALDI - CHCA [NOVOCELL:BACKGROUND] blank |
| MSI_000013068 Unavailable | 299.0304 | 299.0304 ~ 299.0304 MzDiff: none |
3-Iodo-2-propynyl butylcarbamate (BioDeep_00000174842) Formula: C8H12INO2 (280.9913) |
-0.66 (100%) | Plant [PO:0005020] vascular bundle |
| MSI_000013775 Unreliable | 299.0304 | 299.0304 ~ 299.0304 MzDiff: none |
3-Iodo-2-propynyl butylcarbamate (BioDeep_00000174842) Formula: C8H12INO2 (280.9913) |
0.16 (100%) | Plant [PO:0005417] phloem |
| MSI_000015269 Unavailable | 299.0304 | 299.0304 ~ 299.0304 MzDiff: none |
3-Iodo-2-propynyl butylcarbamate (BioDeep_00000174842) Formula: C8H12INO2 (280.9913) |
-0.66 (100%) | Plant [PO:0006036] root epidermis |
| MSI_000018636 Unreliable | 299.0304 | 299.0304 ~ 299.0304 MzDiff: none |
3-Iodo-2-propynyl butylcarbamate (BioDeep_00000174842) Formula: C8H12INO2 (280.9913) |
1.68 (100%) | Plant [PO:0020124] root stele |
| MSI_000020087 Unavailable | 299.0304 | 299.0304 ~ 299.0304 MzDiff: none |
3-Iodo-2-propynyl butylcarbamate (BioDeep_00000174842) Formula: C8H12INO2 (280.9913) |
-0.53 (100%) | Plant [PO:0025197] stele |
| MSI_000032361 Unreliable | 299.0313 | 299.0313 ~ 299.0313 MzDiff: none |
2-(4-bromophenyl)-2-oxoethyl 2-methylbutanoate (BioDeep_00002223573) Formula: C13H15BrO3 (298.0205) |
1.5 (100%) | Posidonia oceanica [PO:0005020] vascular bundle |
| MSI_000040399 Unavailable | 299.0307 | 299.0307 ~ 299.0307 MzDiff: none |
2-(4-bromophenyl)-2-oxoethyl 2-methylbutanoate (BioDeep_00002223573) Formula: C13H15BrO3 (298.0205) |
-0.19 (100%) | Posidonia oceanica [PO:0005417] phloem |
Found 8 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| 2-(4-bromophenyl)-2-oxoethyl 2-methylbutanoate Formula: C13H15BrO3 (298.0204) Adducts: [M+H]+ (Ppm: 12) |
Posidonia oceanica (root) |
20190613_MS1_A19r-18Resolution: 17μm, 246x264
|
|
| 2-(4-bromophenyl)-2-oxoethyl 2-methylbutanoate Formula: C13H15BrO3 (298.0204) Adducts: [M+H]+ (Ppm: 9.9) |
Posidonia oceanica (root) |
MS1_20180404_PO_1200Resolution: 17μm, 193x208
|
|
| 3-Iodo-2-propynyl butylcarbamate Formula: C8H12INO2 (280.9913) Adducts: [M+NH4]+ (Ppm: 1.3) |
Homo sapiens (esophagus) |
LNTO22_1_9Resolution: 75μm, 89x74
|
|
| 3-Iodo-2-propynyl butylcarbamate Formula: C8H12INO2 (280.9913) Adducts: [M+NH4]+ (Ppm: 2.3) |
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). |
|
| 3-Iodo-2-propynyl butylcarbamate Formula: C8H12INO2 (280.9913) Adducts: [M+NH4]+ (Ppm: 2) |
Homo sapiens (esophagus) |
LNTO22_1_7Resolution: 75μm, 69x54
|
|
| 3-Iodo-2-propynyl butylcarbamate Formula: C8H12INO2 (280.9913) Adducts: [M+NH4]+ (Ppm: 3.3) |
Homo sapiens (esophagus) |
LNTO30_7_2Resolution: 75μm, 82x68
|
|
| 3-Iodo-2-propynyl butylcarbamate Formula: C8H12INO2 (280.9913) Adducts: [M+NH4]+ (Ppm: 4) |
Homo sapiens (colorectal adenocarcinoma) |
240TopL, 210TopR, 230BottomL, 220BottomR-centroidResolution: 50μm, 142x141
|
|
| 3-Iodo-2-propynyl butylcarbamate Formula: C8H12INO2 (280.9913) Adducts: [M+NH4]+ (Ppm: 4) |
Homo sapiens (colorectal adenocarcinoma) |
120TopL, 90TopR, 110BottomL, 100BottomR-centroidResolution: 50μm, 132x136
|
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