M/Z: 951.0185

Hit 1 annotations: [(1r,3s,4r,5s,8s)-8-{[(2s,3r,4r,5s,6r)-4-{[(1r,3r,4r,5s,8s)-8-{[(2s,3r,4r,5r,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-(sulfooxy)oxan-2-yl]oxy}-4-(sulfooxy)-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy}-3-hydroxy-6-(hydroxymethyl)-5-(sulfooxy)oxan-2-yl]oxy}-3-hydroxy-2,6-dioxabicyclo[3.2.1]octan-4-yl]oxidanesulfonic acid_[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 2 Reference Ions Near m/z 951.0185

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000049997 Unreliable	951.0178	951.0178 ~ 951.0178 MzDiff: `none`	[(1r,3s,4r,5s,8s)-8-{[(2s,3r,4r,5s,6r)-4-{[(1r,3r,4r,5s,8s)-8-{[(2s,3r,4r,5r,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-(sulfooxy)oxan-2-yl]oxy}-4-(sulfooxy)-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy}-3-hydroxy-6-(hydroxymethyl)-5-(sulfooxy)oxan-2-yl]oxy}-3-hydroxy-2,6-dioxabicyclo[3.2.1]octan-4-yl]oxidanesulfonic acid (BioDeep_00002321011) Formula: C24H38O31S4 (950.028)	1.24 (100%)	Mytilus edulis [UBERON:0009120] gill filament
MSI_000050921 Unreliable	951.0178	951.0178 ~ 951.0178 MzDiff: `none`	[(1r,3s,4r,5s,8s)-8-{[(2s,3r,4r,5s,6r)-4-{[(1r,3r,4r,5s,8s)-8-{[(2s,3r,4r,5r,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-(sulfooxy)oxan-2-yl]oxy}-4-(sulfooxy)-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy}-3-hydroxy-6-(hydroxymethyl)-5-(sulfooxy)oxan-2-yl]oxy}-3-hydroxy-2,6-dioxabicyclo[3.2.1]octan-4-yl]oxidanesulfonic acid (BioDeep_00002321011) Formula: C24H38O31S4 (950.028)	0.58 (100%)	Mytilus edulis [UBERON:2001856] gill ray

Found 4 Sample Hits

Metabolite	Species	Sample
[(1r,3s,4r,5s,8s)-8-{[(2s,3r,4r,5s,6r)-4-{[(1r,3r,4r,5s,8s)-8-{[(2s,3r,4r,5r,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-(sulfooxy)oxan-2-yl]oxy}-4-(sulfooxy)-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy}-3-hydroxy-6-(hydroxymethyl)-5-(sulfooxy)oxan-2-yl]oxy}-3-hydroxy-2,6-dioxabicyclo[3.2.1]octan-4-yl]oxidanesulfonic acid Formula: C24H38O31S4 (950.028) Adducts: [M+H]+ (Ppm: 17.4)	Mytilus edulis (mantle)	20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210 Resolution: 10μm, 270x210 Description
[(1r,3s,4r,5s,8s)-8-{[(2s,3r,4r,5s,6r)-4-{[(1r,3r,4r,5s,8s)-8-{[(2s,3r,4r,5r,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-(sulfooxy)oxan-2-yl]oxy}-4-(sulfooxy)-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy}-3-hydroxy-6-(hydroxymethyl)-5-(sulfooxy)oxan-2-yl]oxy}-3-hydroxy-2,6-dioxabicyclo[3.2.1]octan-4-yl]oxidanesulfonic acid Formula: C24H38O31S4 (950.028) Adducts: [M+H]+ (Ppm: 18.4)	Mytilus edulis (gill)	20190202_MS38_Crassostrea_Gill_350-1500_DHB_pos_A25_11um_305x210 Resolution: 11μm, 305x210 Description single cell layer `class_4` is the gill structure cells, metabolite ion 534.2956 is the top representive ion of this type of cell
[(1r,3s,4r,5s,8s)-8-{[(2s,3r,4r,5s,6r)-4-{[(1r,3r,4r,5s,8s)-8-{[(2s,3r,4r,5r,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-(sulfooxy)oxan-2-yl]oxy}-4-(sulfooxy)-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy}-3-hydroxy-6-(hydroxymethyl)-5-(sulfooxy)oxan-2-yl]oxy}-3-hydroxy-2,6-dioxabicyclo[3.2.1]octan-4-yl]oxidanesulfonic acid Formula: C24H38O31S4 (950.028) Adducts: [M+H]+ (Ppm: 17.6)	Mytilus edulis (mantle)	20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210 Resolution: 10μm, 275x210 Description
m/z_951.0245 Formula: - (n/a) Adducts: (Ppm: )	Homo sapiens (Pancreas)	tma6 Resolution: 17μm, 368x255 Description Sample information Organism: Homo sapiens (human) Organism part: Pancreas Condition: N/A Sample preparation Sample stabilisation: Paraformaldehyde fixed Tissue modification: None MALDI matrix: CHCA MALDI matrix application: quantification Solvent: none MS analysis Polarity: Positive Ionisation source: MALDI Analyzer: timsTOF fleX Pixel size: 0.1μm × 0.1μm Annotation settings m/z tolerance (ppm): 3 Analysis version: Original MSM Pixel count: 43035 Imzml file size: 94.45 MB Ibd file size: 2.41 GB