M/Z: 819.6371


Hit 2 annotations:  PC(O-18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))_[M-H2O+NH4]+; TG(14:0/18:4(6Z,9Z,12Z,15Z)/18:4(6Z,9Z,12Z,15Z))_[M+H]+


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 819.6371
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000057795 Reliable 819.6373 819.637 ~ 819.6377
MzDiff: 2.8 ppm		 PC(O-18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000018537)
Formula: C48H86NO7P (819.6142)		 4.56 (62%) DESI
[NOVOCELL:BACKGROUND] blank

Found 10 Sample Hits
Metabolite Species Sample
PC(O-18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C48H86NO7P (819.6142)
Adducts: [M-H2O+NH4]+ (Ppm: 4) 		Homo sapiens (esophagus)
LNTO22_1_3
Resolution: 75μm, 121x68

Description

PC(O-18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C48H86NO7P (819.6142)
Adducts: [M-H2O+NH4]+ (Ppm: 0.4) 		Homo sapiens (esophagus)
LNTO29_16_2
Resolution: 17μm, 95x101

Description

PC(O-18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C48H86NO7P (819.6142)
Adducts: [M-H2O+NH4]+ (Ppm: 1.4) 		Homo sapiens (esophagus)
LNTO22_1_9
Resolution: 75μm, 89x74

Description

PC(O-18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C48H86NO7P (819.6142)
Adducts: [M-H2O+NH4]+ (Ppm: 1.1) 		Homo sapiens (esophagus)
LNTO29_16_3
Resolution: 17μm, 108x107

Description

PC(O-18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C48H86NO7P (819.6142)
Adducts: [M-H2O+NH4]+ (Ppm: 0.4) 		Homo sapiens (esophagus)
LNTO26_7_3
Resolution: 75μm, 82x88

Description

PC(O-18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C48H86NO7P (819.6142)
Adducts: [M-H2O+NH4]+ (Ppm: 0.5) 		Homo sapiens (esophagus)
LNTO30_8M_5
Resolution: 75μm, 56x54

Description

PC(O-18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C48H86NO7P (819.6142)
Adducts: [M-H2O+NH4]+ (Ppm: 0.3) 		Homo sapiens (esophagus)
LNTO22_1_7
Resolution: 75μm, 69x54

Description

TG(14:0/18:4(6Z,9Z,12Z,15Z)/18:4(6Z,9Z,12Z,15Z))

Formula: C53H86O6 (818.6424)
Adducts: [M+H]+ (Ppm: 15.1) 		Homo sapiens (esophagus)
LNTO22_1_8
Resolution: 75μm, 69x61

Description

PC(O-18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C48H86NO7P (819.6142)
Adducts: [M-H2O+NH4]+ (Ppm: 2.4) 		Homo sapiens (esophagus)
LNTO22_2_2
Resolution: 75μm, 135x94

Description

PC(O-18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))

Formula: C48H86NO7P (819.6142)
Adducts: [M-H2O+NH4]+ (Ppm: 1.4) 		Homo sapiens (esophagus)
LNTO29_18_2
Resolution: 75μm, 62x68

Description