M/Z: 345.1925


Hit 1 annotations:  Fludrocortisone_[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 1 Reference Ions Near m/z 345.1925
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000057188 Unreliable 345.1925 345.1925 ~ 345.1925
MzDiff: none		 Fludrocortisone (BioDeep_00000001976)
Formula: C21H29FO5 (380.1999)		 1.31 (100%) Homo sapiens
[UBERON:0007779] transudate

Found 2 Sample Hits
Metabolite Species Sample
Fludrocortisone

Formula: C21H29FO5 (380.1999)
Adducts: [M+H-2H2O]+ (Ppm: 18.7) 		Homo sapiens (esophagus)
LNTO22_1_4
Resolution: 17μm, 82x80

Description

Fludrocortisone

Formula: C21H29FO5 (380.1999)
Adducts: [M+H-2H2O]+ (Ppm: 5.4) 		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