M/Z: 516.2213


Hit 3 annotations:  Alpha-Trisaccharide_[M+H]+; Muraglitazar_[M-H2O+NH4]+; Phaseolotoxin_[M-H2O+NH4]+


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 516.2213
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000008296 Unreliable 516.2159 516.2159 ~ 516.2159
MzDiff: 0.1 ppm		 Muraglitazar (BioDeep_00000181141)
Formula: C29H28N2O7 (516.1896)		 5.98 (100%) Rattus norvegicus
[UBERON:0004360] cauda epididymis

Found 7 Sample Hits
Metabolite Species Sample
Alpha-Trisaccharide

Formula: C20H37NO14 (515.2214)
Adducts: [M+H]+ (Ppm: 13.9) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_43
Resolution: 17μm, 298x106

Description

Alpha-Trisaccharide

Formula: C20H37NO14 (515.2214)
Adducts: [M+H]+ (Ppm: 14.3) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_48
Resolution: 17μm, 294x107

Description

Muraglitazar

Formula: C29H28N2O7 (516.1896)
Adducts: [M-H2O+NH4]+ (Ppm: 7.6) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito01_04
Resolution: 17μm, 178x91

Description

Muraglitazar

Formula: C29H28N2O7 (516.1896)
Adducts: [M-H2O+NH4]+ (Ppm: 7.6) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito01_06
Resolution: 17μm, 183x103

Description

Muraglitazar

Formula: C29H28N2O7 (516.1896)
Adducts: [M-H2O+NH4]+ (Ppm: 7.2) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito03_14
Resolution: 17μm, 205x103

Description

Muraglitazar

Formula: C29H28N2O7 (516.1896)
Adducts: [M-H2O+NH4]+ (Ppm: 9.5) 		Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description

Phaseolotoxin

Formula: C14H33N10O7PS (516.1992)
Adducts: [M-H2O+NH4]+ (Ppm: 8.4) 		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