M/Z: 494.2971


Hit 1 annotations:  LysoPE(0:0/22:4(7Z,10Z,13Z,16Z))_[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 4 Reference Ions Near m/z 494.2971
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000057014 Unreliable 494.2971 494.2971 ~ 494.2971
MzDiff: none		 LysoPE(0:0/22:4(7Z,10Z,13Z,16Z)) (BioDeep_00000032060)
Formula: C27H48NO7P (529.3168)		 1.46 (100%) Homo sapiens
[UBERON:0007779] transudate
MSI_000061753 Unavailable 494.2988 494.2988 ~ 494.2988
MzDiff: none		 LysoPE(0:0/22:4(7Z,10Z,13Z,16Z)) (BioDeep_00000032060)
Formula: C27H48NO7P (529.3168)		 -0.38 (100%) Mus musculus
[UBERON:0000956] cerebral cortex
MSI_000062459 Unavailable 494.2988 494.2988 ~ 494.2988
MzDiff: none		 LysoPE(0:0/22:4(7Z,10Z,13Z,16Z)) (BioDeep_00000032060)
Formula: C27H48NO7P (529.3168)		 -0.37 (100%) Mus musculus
[UBERON:0001950] neocortex
MSI_000062710 Unavailable 494.2988 494.2988 ~ 494.2988
MzDiff: none		 LysoPE(0:0/22:4(7Z,10Z,13Z,16Z)) (BioDeep_00000032060)
Formula: C27H48NO7P (529.3168)		 -0.3 (100%) Mus musculus
[UBERON:0002421] hippocampal formation

Found 2 Sample Hits
Metabolite Species Sample
LysoPE(0:0/22:4(7Z,10Z,13Z,16Z))

Formula: C27H48NO7P (529.3168)
Adducts: [M+H-2H2O]+ (Ppm: 11.9) 		Homo sapiens (esophagus)
LNTO22_1_4
Resolution: 17μm, 82x80

Description

LysoPE(0:0/22:4(7Z,10Z,13Z,16Z))

Formula: C27H48NO7P (529.3168)
Adducts: [M+H-2H2O]+ (Ppm: 8.4) 		Mus musculus (brain)
Brain01_Bregma1-42_02_centroid
Resolution: 17μm, 434x258

Description