M/Z: 819.6723


Hit 2 annotations:  3-Decaprenyl-4-hydroxybenzoic acid_[M+H]+; SM(d19:0/20:4(6E,8Z,11Z,14Z)+=O(5))_[M+K]+


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 5 Reference Ions Near m/z 819.6723
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000026733 Unreliable 819.6625 819.6625 ~ 819.6625
MzDiff: none		 3-Decaprenyl-4-hydroxybenzoic acid (BioDeep_00000027481)
Formula: C57H86O3 (818.6577)		 1.79 (100%) Mus musculus
[UBERON:0002048] lung
MSI_000026738 Unreliable 819.6636 819.6636 ~ 819.6636
MzDiff: none		 3-Decaprenyl-4-hydroxybenzoic acid (BioDeep_00000027481)
Formula: C57H86O3 (818.6577)		 1.79 (100%) Mus musculus
[UBERON:0002048] lung
MSI_000061523 Unavailable 819.6723 819.6723 ~ 819.6723
MzDiff: none		 SM(d19:0/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000215626)
Formula: C44H81N2O7P (780.5781)		 -0.34 (100%) Mus musculus
[UBERON:0000956] cerebral cortex
MSI_000062488 Unavailable 819.6723 819.6723 ~ 819.6723
MzDiff: none		 SM(d19:0/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000215626)
Formula: C44H81N2O7P (780.5781)		 -0.38 (100%) Mus musculus
[UBERON:0001950] neocortex
MSI_000062878 Unavailable 819.6723 819.6723 ~ 819.6723
MzDiff: none		 SM(d19:0/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000215626)
Formula: C44H81N2O7P (780.5781)		 -0.4 (100%) Mus musculus
[UBERON:0002421] hippocampal formation

Found 2 Sample Hits
Metabolite Species Sample
3-Decaprenyl-4-hydroxybenzoic acid

Formula: C57H86O3 (818.6577)
Adducts: [M+H]+ (Ppm: 11.2) 		Homo sapiens (esophagus)
LNTO22_1_8
Resolution: 75μm, 69x61

Description

SM(d19:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C44H81N2O7P (780.5781)
Adducts: [M+K]+ (Ppm: 4.3) 		Mus musculus (brain)
Brain01_Bregma1-42_02_centroid
Resolution: 17μm, 434x258

Description