M/Z: 557.0554
Hit 0 annotations:
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 14 Reference Ions Near m/z 557.0554
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000015876 Unreliable | 557.0475 | 557.0475 ~ 557.0476 MzDiff: 0.3 ppm |
(r)-[(1r,4s)-4-bromo-1-hydroxy-3,3-dimethylcyclohexyl][(1s,4r,6r,9s)-9-bromo-6-methyl-10-oxo-11-oxatricyclo[4.3.2.0¹,⁵]undecan-4-yl]methyl acetate (BioDeep_00002322663) Formula: C22H32Br2O5 (534.0616) |
3.14 (100%) | Vitis vinifera [PO:0009085] exocarp |
| MSI_000054190 Unreliable | 557.0484 | 557.0482 ~ 557.0487 MzDiff: 2.1 ppm |
(1'r,2r,3's,4's,5r,7'r,10'r)-4'-(acetyloxy)-10'-(hydroxymethyl)-4,4,5,16'-tetramethyl-3,9',15'-trioxo-11',12',13',14'-tetrathia-8',16'-diazaspiro[oxolane-2,5'-tetracyclo[8.4.2.0¹,⁸.0³,⁷]hexadecan]-3'-yl acetate (BioDeep_00002139801) Formula: C22H28N2O9S4 (592.0678) |
3.24 (75%) | MALDI - CHCA [NOVOCELL:BACKGROUND] blank |
| MSI_000054603 Unreliable | 557.0626 | 557.0626 ~ 557.0626 MzDiff: none |
Not Annotated | 1.93 (0%) | MALDI - DHB [NOVOCELL:BACKGROUND] blank |
| MSI_000013010 Unavailable | 557.0483 | 557.0483 ~ 557.0483 MzDiff: none |
(1'r,2r,3's,4's,5r,7'r,10'r)-4'-(acetyloxy)-10'-(hydroxymethyl)-4,4,5,16'-tetramethyl-3,9',15'-trioxo-11',12',13',14'-tetrathia-8',16'-diazaspiro[oxolane-2,5'-tetracyclo[8.4.2.0¹,⁸.0³,⁷]hexadecan]-3'-yl acetate (BioDeep_00002139801) Formula: C22H28N2O9S4 (592.0678) |
-0.61 (100%) | Plant [PO:0005020] vascular bundle |
| MSI_000013845 Unreliable | 557.0483 | 557.0483 ~ 557.0483 MzDiff: none |
(1'r,2r,3's,4's,5r,7'r,10'r)-4'-(acetyloxy)-10'-(hydroxymethyl)-4,4,5,16'-tetramethyl-3,9',15'-trioxo-11',12',13',14'-tetrathia-8',16'-diazaspiro[oxolane-2,5'-tetracyclo[8.4.2.0¹,⁸.0³,⁷]hexadecan]-3'-yl acetate (BioDeep_00002139801) Formula: C22H28N2O9S4 (592.0678) |
0.04 (100%) | Plant [PO:0005417] phloem |
| MSI_000015181 Unavailable | 557.0483 | 557.0483 ~ 557.0483 MzDiff: none |
(1'r,2r,3's,4's,5r,7'r,10'r)-4'-(acetyloxy)-10'-(hydroxymethyl)-4,4,5,16'-tetramethyl-3,9',15'-trioxo-11',12',13',14'-tetrathia-8',16'-diazaspiro[oxolane-2,5'-tetracyclo[8.4.2.0¹,⁸.0³,⁷]hexadecan]-3'-yl acetate (BioDeep_00002139801) Formula: C22H28N2O9S4 (592.0678) |
-0.6 (100%) | Plant [PO:0006036] root epidermis |
| MSI_000016771 Unreliable | 557.0475 | 557.0475 ~ 557.0475 MzDiff: none |
(r)-[(1r,4s)-4-bromo-1-hydroxy-3,3-dimethylcyclohexyl][(1s,4r,6r,9s)-9-bromo-6-methyl-10-oxo-11-oxatricyclo[4.3.2.0¹,⁵]undecan-4-yl]methyl acetate (BioDeep_00002322663) Formula: C22H32Br2O5 (534.0616) |
0.03 (100%) | Vitis vinifera [PO:0009086] endocarp |
| MSI_000018569 Unreliable | 557.0483 | 557.0483 ~ 557.0483 MzDiff: none |
(1'r,2r,3's,4's,5r,7'r,10'r)-4'-(acetyloxy)-10'-(hydroxymethyl)-4,4,5,16'-tetramethyl-3,9',15'-trioxo-11',12',13',14'-tetrathia-8',16'-diazaspiro[oxolane-2,5'-tetracyclo[8.4.2.0¹,⁸.0³,⁷]hexadecan]-3'-yl acetate (BioDeep_00002139801) Formula: C22H28N2O9S4 (592.0678) |
1.72 (100%) | Plant [PO:0020124] root stele |
| MSI_000020207 Unavailable | 557.0483 | 557.0483 ~ 557.0483 MzDiff: none |
(1'r,2r,3's,4's,5r,7'r,10'r)-4'-(acetyloxy)-10'-(hydroxymethyl)-4,4,5,16'-tetramethyl-3,9',15'-trioxo-11',12',13',14'-tetrathia-8',16'-diazaspiro[oxolane-2,5'-tetracyclo[8.4.2.0¹,⁸.0³,⁷]hexadecan]-3'-yl acetate (BioDeep_00002139801) Formula: C22H28N2O9S4 (592.0678) |
-0.55 (100%) | Plant [PO:0025197] stele |
| MSI_000032805 Unreliable | 557.0476 | 557.0476 ~ 557.0476 MzDiff: none |
(1'r,2r,3's,4's,5r,7'r,10'r)-4'-(acetyloxy)-10'-(hydroxymethyl)-4,4,5,16'-tetramethyl-3,9',15'-trioxo-11',12',13',14'-tetrathia-8',16'-diazaspiro[oxolane-2,5'-tetracyclo[8.4.2.0¹,⁸.0³,⁷]hexadecan]-3'-yl acetate (BioDeep_00002139801) Formula: C22H28N2O9S4 (592.0678) |
0.23 (100%) | Posidonia oceanica [PO:0005020] vascular bundle |
| MSI_000033905 Unreliable | 557.0476 | 557.0476 ~ 557.0476 MzDiff: none |
(1'r,2r,3's,4's,5r,7'r,10'r)-4'-(acetyloxy)-10'-(hydroxymethyl)-4,4,5,16'-tetramethyl-3,9',15'-trioxo-11',12',13',14'-tetrathia-8',16'-diazaspiro[oxolane-2,5'-tetracyclo[8.4.2.0¹,⁸.0³,⁷]hexadecan]-3'-yl acetate (BioDeep_00002139801) Formula: C22H28N2O9S4 (592.0678) |
0.28 (100%) | Posidonia oceanica [PO:0005352] xylem |
| MSI_000040365 Unavailable | 557.0482 | 557.0482 ~ 557.0482 MzDiff: none |
(1'r,2r,3's,4's,5r,7'r,10'r)-4'-(acetyloxy)-10'-(hydroxymethyl)-4,4,5,16'-tetramethyl-3,9',15'-trioxo-11',12',13',14'-tetrathia-8',16'-diazaspiro[oxolane-2,5'-tetracyclo[8.4.2.0¹,⁸.0³,⁷]hexadecan]-3'-yl acetate (BioDeep_00002139801) Formula: C22H28N2O9S4 (592.0678) |
-0.17 (100%) | Posidonia oceanica [PO:0005417] phloem |
| MSI_000051233 Unreliable | 557.0478 | 557.0478 ~ 557.0478 MzDiff: none |
5-Amino-1-[carboxy(methyl)amino]pentane-1,1,2,2,3,3,4,4,5-nonacarboxylic acid (BioDeep_00000185384) Formula: C16H16N2O20 (556.0296) |
0 (100%) | Mytilus edulis [UBERON:2001856] gill ray |
| MSI_000051241 Unreliable | 557.0554 | 557.0554 ~ 557.0554 MzDiff: none |
Not Annotated | 0 (0%) | Mytilus edulis [UBERON:2001856] gill ray |
Found 1 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| m/z_557.0554 Formula: - (n/a) Adducts: (Ppm: 0) |
Mytilus edulis (gill) |
20190202_MS38_Crassostrea_Gill_350-1500_DHB_pos_A25_11um_305x210Resolution: 11μm, 305x210
single cell layer |
|
