M/Z: 690.5169


Hit 2 annotations:  PE(18:2(9Z,12Z)/P-18:1(9Z))_[M+H-2H2O]+; PE(14:0/18:1(11Z))_[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 7 Reference Ions Near m/z 690.5169
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000043202 Reliable 690.5094 690.509 ~ 690.51
MzDiff: 3.9 ppm		 PE(14:0/18:1(11Z)) (BioDeep_00000030083)
Formula: C37H72NO8P (689.4995)		 10.63 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000055518 Reliable 690.5095 690.5091 ~ 690.51
MzDiff: 3.5 ppm		 PE(14:0/18:1(11Z)) (BioDeep_00000030083)
Formula: C37H72NO8P (689.4995)		 3.14 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000057855 Unreliable 690.5078 690.5077 ~ 690.5078
MzDiff: 0.3 ppm		 PE(14:0/18:1(11Z)) (BioDeep_00000030083)
Formula: C37H72NO8P (689.4995)		 4.54 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000051708 Unreliable 690.5234 690.5234 ~ 690.5234
MzDiff: none		 Not Annotated 2.57 (0%) Homo sapiens
[UBERON:0001052] rectum
MSI_000051899 Unreliable 690.5144 690.5144 ~ 690.5144
MzDiff: none		 PE(18:2(9Z,12Z)/P-18:1(9Z)) (BioDeep_00000030329)
Formula: C41H76NO7P (725.5359)		 2.39 (100%) Homo sapiens
[UBERON:0001052] rectum
MSI_000065604 Unreliable 690.5077 690.5076 ~ 690.5078
MzDiff: 0.7 ppm		 PE(14:0/18:1(11Z)) (BioDeep_00000030083)
Formula: C37H72NO8P (689.4995)		 2.3 (100%) Homo sapiens
[UBERON:0001155] colon
MSI_000056144 Unavailable 690.51 690.51 ~ 690.51
MzDiff: none		 PE(14:0/18:1(11Z)) (BioDeep_00000030083)
Formula: C37H72NO8P (689.4995)		 -0.56 (100%) Homo sapiens
[UBERON:0007779] transudate

Found 5 Sample Hits
Metabolite Species Sample
PE(18:2(9Z,12Z)/P-18:1(9Z))

Formula: C41H76NO7P (725.5359)
Adducts: [M+H-2H2O]+ (Ppm: 7.5) 		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).
m/z_690.5178

Formula: - (n/a)
Adducts: (Ppm: 0) 		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(18:2(9Z,12Z)/P-18:1(9Z))

Formula: C41H76NO7P (725.5359)
Adducts: [M+H-2H2O]+ (Ppm: 11.1) 		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).
m/z_690.5194

Formula: - (n/a)
Adducts: (Ppm: 0) 		Homo sapiens (NA)
160TopL,130TopR,150BottomL,140BottomR-profile
Resolution: 17μm, 142x136

Description

PE(14:0/18:1(11Z))

Formula: C37H72NO8P (689.4995)
Adducts: [M+H]+ (Ppm: 3.9) 		Homo sapiens (esophagus)
LNTO22_2_2
Resolution: 75μm, 135x94

Description