M/Z: 509.0902


Hit 1 annotations:  6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic 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 3 Reference Ions Near m/z 509.0902
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000017633 Reliable 509.0903 509.0902 ~ 509.0903
MzDiff: 0.2 ppm		 6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid (BioDeep_00000020248)
Formula: C22H20O14 (508.0853)		 1.85 (100%) Vitis vinifera
[PO:0009087] mesocarp
MSI_000016544 Unreliable 509.0902 509.0902 ~ 509.0903
MzDiff: 0.1 ppm		 6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid (BioDeep_00000020248)
Formula: C22H20O14 (508.0853)		 0.61 (100%) Vitis vinifera
[PO:0009086] endocarp
MSI_000040718 Unreliable 509.0842 509.0842 ~ 509.0842
MzDiff: none		 {[2-(1,4-dimethoxyindol-3-yl)-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanyl}ethylidene]amino}oxysulfonic acid (BioDeep_00002135940)
Formula: C18H24N2O11S2 (508.0821)		 2.25 (100%) Posidonia oceanica
[PO:0006036] root epidermis

Found 3 Sample Hits
Metabolite Species Sample
6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

Formula: C22H20O14 (508.0853)
Adducts: [M+H]+ (Ppm: 4.5) 		Vitis vinifera (Fruit)
grape_dhb_91_1
Resolution: 50μm, 120x114

Description

Grape berries fruit, condition: Ripe
6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

Formula: C22H20O14 (508.0853)
Adducts: [M+H]+ (Ppm: 4.7) 		Vitis vinifera (Fruit)
grape_dhb_164_1
Resolution: 17μm, 136x122

Description

Grape berries fruit, condition: Late
6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

Formula: C22H20O14 (508.0853)
Adducts: [M+H]+ (Ppm: 4.5) 		Vitis vinifera (Fruit)
grape_dhb_163_1
Resolution: 17μm, 132x115

Description

Grape berries fruit, condition: Late