M/Z: 620.0789


Hit 3 annotations:  {8-[(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl}oxidanesulfonic acid_[M-H2O+NH4]+; ADP-D-Glycero-D-manno-heptose_[M+H]+; 4'-Iododoxorubicinol_[M+H-2H2O]+


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 620.0789
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000017429 Reliable 620.0726 620.0725 ~ 620.0727
MzDiff: 0.9 ppm		 {8-[(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl}oxidanesulfonic acid (BioDeep_00002090364)
Formula: C30H20O13S (620.0625)		 2.43 (100%) Vitis vinifera
[PO:0009087] mesocarp
MSI_000015845 Reliable 620.0787 620.0784 ~ 620.0789
MzDiff: 1.9 ppm		 {8-[(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl}oxidanesulfonic acid (BioDeep_00002090364)
Formula: C30H20O13S (620.0625)		 3.24 (100%) Vitis vinifera
[PO:0009085] exocarp
MSI_000016814 Unavailable 620.0726 620.0725 ~ 620.0727
MzDiff: 0.9 ppm		 {8-[(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl}oxidanesulfonic acid (BioDeep_00002090364)
Formula: C30H20O13S (620.0625)		 -0.05 (100%) Vitis vinifera
[PO:0009086] endocarp

Found 5 Sample Hits
Metabolite Species Sample
{8-[(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl}oxidanesulfonic acid

Formula: C30H20O13S (620.0625)
Adducts: [M-H2O+NH4]+ (Ppm: 11.2) 		Vitis vinifera (Fruit)
grape_dhb_91_1
Resolution: 50μm, 120x114

Description

Grape berries fruit, condition: Ripe
{8-[(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl}oxidanesulfonic acid

Formula: C30H20O13S (620.0625)
Adducts: [M-H2O+NH4]+ (Ppm: 11.8) 		Vitis vinifera (Fruit)
grape_dhb_164_1
Resolution: 17μm, 136x122

Description

Grape berries fruit, condition: Late
{8-[(2r,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl}oxidanesulfonic acid

Formula: C30H20O13S (620.0625)
Adducts: [M-H2O+NH4]+ (Ppm: 11) 		Vitis vinifera (Fruit)
grape_dhb_163_1
Resolution: 17μm, 132x115

Description

Grape berries fruit, condition: Late
ADP-D-Glycero-D-manno-heptose

Formula: C17H27N5O16P2 (619.0928)
Adducts: [M+H]+ (Ppm: 18.7) 		Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description

4'-Iododoxorubicinol

Formula: C27H30INO10 (655.0914)
Adducts: [M+H-2H2O]+ (Ppm: 3.6) 		Drosophila melanogaster (brain)
Drosophila18
Resolution: 5μm, 686x685

Description

Sample information Organism: Drosophila melanogaster Organism part: Brain Condition: Healthy Sample preparation Sample stabilisation: Frozen Tissue modification: Frozen MALDI matrix: 2,5-dihydroxybenzoic acid (DHB) MALDI matrix application: TM sprayer Solvent: Aceton/water MS analysis Polarity: Positive Ionisation source: Prototype Analyzer: Orbitrap Pixel size: 5μm × 5μm Annotation settings m/z tolerance (ppm): 3 Analysis version: Original MSM Pixel count: 469910 Imzml file size: 696.23 MB Ibd file size: 814.11 MB