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 4 Reference Ions Near m/z 635.0645
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000017377 Reliable 635.0645 635.0644 ~ 635.0645
MzDiff: 0.4 ppm
5-(4-{6-[2,6-dihydroxy-4-(2,4,6-trihydroxyphenoxy)phenoxy]-2,3,4-trihydroxyphenoxy}-2,6-dihydroxyphenoxy)benzene-1,2,3,4-tetrol (BioDeep_00002289316)
Formula: C30H22O18 (670.0806)
2.59 (100%) Vitis vinifera
[PO:0009087] mesocarp
MSI_000016728 Unreliable 635.0645 635.0644 ~ 635.0645
MzDiff: 0.4 ppm
5-(4-{6-[2,6-dihydroxy-4-(2,4,6-trihydroxyphenoxy)phenoxy]-2,3,4-trihydroxyphenoxy}-2,6-dihydroxyphenoxy)benzene-1,2,3,4-tetrol (BioDeep_00002289316)
Formula: C30H22O18 (670.0806)
0.14 (100%) Vitis vinifera
[PO:0009086] endocarp
MSI_000050275 Unreliable 635.0585 635.0585 ~ 635.0585
MzDiff: none
4-bromo-n-{[(1r,2r,3s,4s)-2-{[(4-bromo-1h-pyrrol-2-yl)formamido]methyl}-3-[(4r)-5-hydroxy-2-imino-3,4-dihydroimidazol-4-yl]-4-(2-imino-1,3-dihydroimidazol-4-yl)cyclobutyl]methyl}-1h-pyrrole-2-carboxamide (BioDeep_00002071366)
Formula: C22H24Br2N10O3 (634.0399)
0.14 (100%) Mytilus edulis
[UBERON:0009120] gill filament
MSI_000024889 Unreliable 635.0685 635.0685 ~ 635.0685
MzDiff: none
GDP-guluronate (BioDeep_00000229052)
Formula: C16H21N5O17P2 (617.0408)
1.75 (100%) Mus musculus
[UBERON:0004269] upper arm connective tissue

Found 5 Sample Hits
Metabolite Species Sample
5-(4-{6-[2,6-dihydroxy-4-(2,4,6-trihydroxyphenoxy)phenoxy]-2,3,4-trihydroxyphenoxy}-2,6-dihydroxyphenoxy)benzene-1,2,3,4-tetrol

Formula: C30H22O18 (670.0806)
Adducts: [M+H-2H2O]+ (Ppm: 3.6)
Vitis vinifera (Fruit)
grape_dhb_91_1
Resolution: 50μm, 120x114

Description

Grape berries fruit, condition: Ripe

5-(4-{6-[2,6-dihydroxy-4-(2,4,6-trihydroxyphenoxy)phenoxy]-2,3,4-trihydroxyphenoxy}-2,6-dihydroxyphenoxy)benzene-1,2,3,4-tetrol

Formula: C30H22O18 (670.0806)
Adducts: [M+H-2H2O]+ (Ppm: 3.7)
Vitis vinifera (Fruit)
grape_dhb_164_1
Resolution: 17μm, 136x122

Description

Grape berries fruit, condition: Late

5-(4-{6-[2,6-dihydroxy-4-(2,4,6-trihydroxyphenoxy)phenoxy]-2,3,4-trihydroxyphenoxy}-2,6-dihydroxyphenoxy)benzene-1,2,3,4-tetrol

Formula: C30H22O18 (670.0806)
Adducts: [M+H-2H2O]+ (Ppm: 3.6)
Vitis vinifera (Fruit)
grape_dhb_163_1
Resolution: 17μm, 132x115

Description

Grape berries fruit, condition: Late

GDP-guluronate

Formula: C16H21N5O17P2 (617.0408)
Adducts: [M+NH4]+ (Ppm: 9.6)
Mus musculus (Left upper arm)
357_l_total ion count
Resolution: 50μm, 97x131

Description

Diseased

4-bromo-n-{[(1r,2r,3s,4s)-2-{[(4-bromo-1h-pyrrol-2-yl)formamido]methyl}-3-[(4r)-5-hydroxy-2-imino-3,4-dihydroimidazol-4-yl]-4-(2-imino-1,3-dihydroimidazol-4-yl)cyclobutyl]methyl}-1h-pyrrole-2-carboxamide

Formula: C22H24Br2N10O3 (634.0399)
Adducts: [M+H]+ (Ppm: 18.7)
Mytilus edulis (mantle)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210
Resolution: 10μm, 270x210

Description