M/Z: 847.6306

Hit 2 annotations: PE(20:5(5Z,8Z,11Z,14Z,17Z)/24:1(15Z))_[M-H2O+NH4]+; PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6))_[M+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 847.6306

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000047771 Unreliable	847.6279	847.6279 ~ 847.6279 MzDiff: `none`	PE(20:5(5Z,8Z,11Z,14Z,17Z)/24:1(15Z)) (BioDeep_00000030682) Formula: C49H86NO8P (847.6091)	2.12 (100%)	Homo sapiens [UBERON:0013067] colorectal mucosa

Found 7 Sample Hits

Metabolite	Species	Sample
PE(20:5(5Z,8Z,11Z,14Z,17Z)/24:1(15Z)) Formula: C49H86NO8P (847.6091) Adducts: [M-H2O+NH4]+ (Ppm: 1.3)	Homo sapiens (esophagus)	LNTO29_16_2 Resolution: 17μm, 95x101 Description
PE(20:5(5Z,8Z,11Z,14Z,17Z)/24:1(15Z)) Formula: C49H86NO8P (847.6091) Adducts: [M-H2O+NH4]+ (Ppm: 5.2)	Homo sapiens (colorectal adenocarcinoma)	80TopL, 50TopR, 70BottomL, 60BottomR-profile Resolution: 17μm, 137x136 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
PE(20:5(5Z,8Z,11Z,14Z,17Z)/24:1(15Z)) Formula: C49H86NO8P (847.6091) Adducts: [M-H2O+NH4]+ (Ppm: 3.6)	Homo sapiens (colorectal adenocarcinoma)	520TopL, 490TopR, 510BottomL, 500BottomR-profile Resolution: 17μm, 147x131 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
PE(20:5(5Z,8Z,11Z,14Z,17Z)/24:1(15Z)) Formula: C49H86NO8P (847.6091) Adducts: [M-H2O+NH4]+ (Ppm: 3.2)	Homo sapiens (colorectal adenocarcinoma)	439TopL, 409TopR, 429BottomL, 419BottomR-profile Resolution: 17μm, 157x136 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
PE(20:5(5Z,8Z,11Z,14Z,17Z)/24:1(15Z)) Formula: C49H86NO8P (847.6091) Adducts: [M-H2O+NH4]+ (Ppm: 3.5)	Homo sapiens (NA)	160TopL,130TopR,150BottomL,140BottomR-profile Resolution: 17μm, 142x136 Description
PE(20:5(5Z,8Z,11Z,14Z,17Z)/24:1(15Z)) Formula: C49H86NO8P (847.6091) Adducts: [M-H2O+NH4]+ (Ppm: 2)	Homo sapiens (esophagus)	LNTO29_16_3 Resolution: 17μm, 108x107 Description
PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6)) Formula: C45H84NO10P (829.5833) Adducts: [M+NH4]+ (Ppm: 18)	Homo sapiens (esophagus)	LNTO22_1_8 Resolution: 75μm, 69x61 Description