M/Z: 593.0675
Hit 2 annotations: 8-[6-(5,7-dihydroxy-4-oxochromen-2-yl)-2,3-dihydroxyphenyl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one_[M+Na]+; (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_[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 3 Reference Ions Near m/z 593.0675
| NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
|---|---|---|---|---|---|
| MSI_000017923 Unreliable | 593.065 | 593.065 ~ 593.065 MzDiff: none |
8-[6-(5,7-dihydroxy-4-oxochromen-2-yl)-2,3-dihydroxyphenyl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one (BioDeep_00002094835) Formula: C30H18O12 (570.0798) |
1.01 (100%) | Vitis vinifera [PO:0009087] mesocarp |
| MSI_000018174 Unreliable | 593.0666 | 593.0666 ~ 593.0666 MzDiff: none |
8-[6-(5,7-dihydroxy-4-oxochromen-2-yl)-2,3-dihydroxyphenyl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one (BioDeep_00002094835) Formula: C30H18O12 (570.0798) |
0.33 (100%) | Vitis vinifera [PO:0009087] mesocarp |
| MSI_000054870 Unreliable | 593.0683 | 593.0683 ~ 593.0683 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) |
1.68 (100%) | MALDI - DHB [NOVOCELL:BACKGROUND] blank |
Found 8 Sample Hits
| Metabolite | Species | Sample | |
|---|---|---|---|
| m/z_593.0679 Formula: - (n/a) Adducts: (Ppm: 0) |
Homo sapiens (Liver) |
20171107_FIT4_DHBpos_p70_s50Resolution: 50μm, 70x70
|
|
| 8-[6-(5,7-dihydroxy-4-oxochromen-2-yl)-2,3-dihydroxyphenyl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one Formula: C30H18O12 (570.0798) Adducts: [M+Na]+ (Ppm: 7.3) |
Vitis vinifera (Fruit) |
grape_dhb_91_1Resolution: 50μm, 120x114
Grape berries fruit, condition: Ripe |
|
| 8-[6-(5,7-dihydroxy-4-oxochromen-2-yl)-2,3-dihydroxyphenyl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one Formula: C30H18O12 (570.0798) Adducts: [M+Na]+ (Ppm: 4.1) |
Vitis vinifera (Fruit) |
grape_dhb_164_1Resolution: 17μm, 136x122
Grape berries fruit, condition: Late |
|
| 8-[6-(5,7-dihydroxy-4-oxochromen-2-yl)-2,3-dihydroxyphenyl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one Formula: C30H18O12 (570.0798) Adducts: [M+Na]+ (Ppm: 6.8) |
Vitis vinifera (Fruit) |
grape_dhb_163_1Resolution: 17μm, 132x115
Grape berries fruit, condition: Late |
|
| m/z_593.0685 Formula: - (n/a) Adducts: (Ppm: 0) |
Mus musculus (Lung) |
image5Resolution: 40μm, 163x183
Supplementary Figure S8. MALDI-MSI data of mouse lung tissue administered with D9-choline and
U 13C-DPPC–containing Poractant alfa surfactant (labels administered 18 h prior to sacrifice). Ion
images of (a) m/z 796.6856 ([U13C-DPPC+Na]+), (b) m/z 756.5154 [PC32:0+Na]+ and (c) m/z 765.6079
([D9-PC32:0+Na]+). (d) Overlay image of [U13C-DPPC+Na]+ (red) and [D9-PC32:0+Na]+ (green).
Parts per million (ppm) mass errors are indicated in parentheses. All images were visualised using totalion-current normalisation and using hotspot removal (high quantile = 99%). DPPC = PC16:0/16:0. |
|
| (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 Formula: C22H28N2O9S4 (592.0678) Adducts: [M+H]+ (Ppm: 11.4) |
Mytilus edulis (mantle) |
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210Resolution: 10μm, 270x210
|
|
| (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 Formula: C22H28N2O9S4 (592.0678) Adducts: [M+H]+ (Ppm: 12.7) |
Mytilus edulis (gill) |
20190202_MS38_Crassostrea_Gill_350-1500_DHB_pos_A25_11um_305x210Resolution: 11μm, 305x210
single cell layer |
|
| (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 Formula: C22H28N2O9S4 (592.0678) Adducts: [M+H]+ (Ppm: 11.5) |
Mytilus edulis (mantle) |
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210Resolution: 10μm, 275x210
|
|
