M/Z: 702.5543


Hit 2 annotations:  SM(d18:1/16:0)_[M]+; PE(P-16:0/18:1(9Z))_[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 5 Reference Ions Near m/z 702.5543
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000043173 Reliable 702.5456 702.5452 ~ 702.5459
MzDiff: 3.0 ppm		 PE(P-16:0/18:1(9Z)) (BioDeep_00000031943)
Formula: C39H76NO7P (701.5359)		 11.09 (88%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000006970 702.5623 702.5622 ~ 702.5624
MzDiff: 0.6 ppm		 SM(d18:1/16:0) (BioDeep_00000018566)
Formula: C39H79N2O6P (702.5675)		 2.17 (100%) Rattus norvegicus
[UBERON:0004358] caput epididymis
MSI_000007553 702.5623 702.5622 ~ 702.5624
MzDiff: 0.6 ppm		 SM(d18:1/16:0) (BioDeep_00000018566)
Formula: C39H79N2O6P (702.5675)		 1.76 (100%) Rattus norvegicus
[UBERON:0004359] corpus epididymis
MSI_000047702 Unreliable 702.5471 702.5471 ~ 702.5471
MzDiff: none		 PE(P-16:0/18:1(9Z)) (BioDeep_00000031943)
Formula: C39H76NO7P (701.5359)		 2.16 (100%) Homo sapiens
[UBERON:0013067] colorectal mucosa
MSI_000056141 Unavailable 702.5464 702.5464 ~ 702.5464
MzDiff: none		 PE(P-16:0/18:1(9Z)) (BioDeep_00000031943)
Formula: C39H76NO7P (701.5359)		 -0.56 (100%) Homo sapiens
[UBERON:0007779] transudate

Found 5 Sample Hits
Metabolite Species Sample
SM(d18:1/16:0)

Formula: C39H79N2O6P (702.5675)
Adducts: [M]+ (Ppm: 6.5) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito01_04
Resolution: 17μm, 178x91

Description

SM(d18:1/16:0)

Formula: C39H79N2O6P (702.5675)
Adducts: [M]+ (Ppm: 18.1) 		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).
m/z_702.5569

Formula: - (n/a)
Adducts: (Ppm: 0) 		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).
SM(d18:1/16:0)

Formula: C39H79N2O6P (702.5675)
Adducts: [M]+ (Ppm: 16.1) 		Homo sapiens (NA)
160TopL,130TopR,150BottomL,140BottomR-profile
Resolution: 17μm, 142x136

Description

PE(P-16:0/18:1(9Z))

Formula: C39H76NO7P (701.5359)
Adducts: [M+H]+ (Ppm: 4.6) 		Homo sapiens (esophagus)
LNTO26_7_2
Resolution: 17μm, 135x101

Description