M/Z: 317.0867


Hit 2 annotations:  Citrusinol_[M+H-2H2O]+; 5-S-Cysteinyl-D-dopa_[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 317.0867
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000016322 Unreliable 317.0867 317.0867 ~ 317.0867
MzDiff: none		 Citrusinol (BioDeep_00000017630)
Formula: C20H16O6 (352.0947)		 1.74 (100%) Vitis vinifera
[PO:0009086] endocarp
MSI_000033276 Unreliable 317.0808 317.0808 ~ 317.0808
MzDiff: none		 Citrusinol (BioDeep_00000017630)
Formula: C20H16O6 (352.0947)		 2.23 (100%) Posidonia oceanica
[PO:0005352] xylem

Found 4 Sample Hits
Metabolite Species Sample
Citrusinol

Formula: C20H16O6 (352.0947)
Adducts: [M+H-2H2O]+ (Ppm: 18.5) 		Vitis vinifera (Fruit)
grape_dhb_164_1
Resolution: 17μm, 136x122

Description

Grape berries fruit, condition: Late
Citrusinol

Formula: C20H16O6 (352.0947)
Adducts: [M+H-2H2O]+ (Ppm: 0.2) 		Posidonia oceanica (root)
20190613_MS1_A19r-18
Resolution: 17μm, 246x264

Description

Citrusinol

Formula: C20H16O6 (352.0947)
Adducts: [M+H-2H2O]+ (Ppm: 1.8) 		Posidonia oceanica (root)
MS1_20180404_PO_1200
Resolution: 17μm, 193x208

Description

5-S-Cysteinyl-D-dopa

Formula: C12H16N2O6S (316.0729)
Adducts: [M+H]+ (Ppm: 6.1) 		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