M/Z: 709.5715


Hit 3 annotations:  PE(16:0/16:0)_[M+NH4]+; DG(19:0/PGF2alpha/0:0)_[M+H]+; DG(18:2n6/0:0/22:2n6)_[M+Na]+


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 709.5715
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000056539 Reliable 709.5634 709.563 ~ 709.564
MzDiff: 4.1 ppm		 DG(19:0/PGF2alpha/0:0) (BioDeep_00000221078)
Formula: C42H76O8 (708.554)		 6.19 (59%) DESI
[NOVOCELL:BACKGROUND] blank
MSI_000063576 Unreliable 709.5715 709.5715 ~ 709.5715
MzDiff: none		 DG(18:2n6/0:0/22:2n6) (BioDeep_00000050504)
Formula: C44H78O5 (686.5849)		 0.95 (100%) Mus musculus
[UBERON:0000956] cerebral cortex
MSI_000024866 Unreliable 709.5802 709.5802 ~ 709.5802
MzDiff: none		 Aluminum myristate (BioDeep_00000228000)
Formula: C42H81AlO6 (708.5848)		 1.76 (100%) Mus musculus
[UBERON:0004269] upper arm connective tissue
MSI_000055826 Unavailable 709.5647 709.5647 ~ 709.5647
MzDiff: none		 DG(19:0/PGF2alpha/0:0) (BioDeep_00000221078)
Formula: C42H76O8 (708.554)		 -0.02 (100%) Homo sapiens
[UBERON:0007779] transudate

Found 5 Sample Hits
Metabolite Species Sample
PE(16:0/16:0)

Formula: C37H74NO8P (691.5152)
Adducts: [M+NH4]+ (Ppm: 19.2) 		Homo sapiens (esophagus)
LNTO29_16_3
Resolution: 17μm, 108x107

Description

DG(19:0/PGF2alpha/0:0)

Formula: C42H76O8 (708.554)
Adducts: [M+H]+ (Ppm: 3.9) 		Homo sapiens (esophagus)
LNTO26_7_3
Resolution: 75μm, 82x88

Description

DG(19:0/PGF2alpha/0:0)

Formula: C42H76O8 (708.554)
Adducts: [M+H]+ (Ppm: 3.3) 		Homo sapiens (esophagus)
LNTO22_1_8
Resolution: 75μm, 69x61

Description

DG(19:0/PGF2alpha/0:0)

Formula: C42H76O8 (708.554)
Adducts: [M+H]+ (Ppm: 6.2) 		Homo sapiens (esophagus)
LNTO22_2_2
Resolution: 75μm, 135x94

Description

DG(18:2n6/0:0/22:2n6)

Formula: C44H78O5 (686.5849)
Adducts: [M+Na]+ (Ppm: 3.7) 		Mus musculus (brain)
Brain02_Bregma-3-88
Resolution: 17μm, 288x282

Description