M/Z: 883.5347


Hit 3 annotations:  PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))_[M+H-H2O]+; PI(18:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R))_[M+H-2H2O]+; [(2R)-3-[[(2R,3S,4S,5R)-5-(4-Amino-2-oxopyrimidin-1-yl)-4-cyano-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-2-hexadecanoyloxypropyl] hexadecanoate_[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 9 Reference Ions Near m/z 883.5347
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000043289 Reliable 883.5347 883.5343 ~ 883.5349
MzDiff: 2.6 ppm		 PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000201382)
Formula: C47H81O14P (900.5364)		 16.97 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000043375 Reliable 883.5357 883.5351 ~ 883.5359
MzDiff: 3.3 ppm		 PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000201382)
Formula: C47H81O14P (900.5364)		 8.3 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000057105 Unreliable 883.5345 883.5343 ~ 883.5347
MzDiff: 1.9 ppm		 PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000201382)
Formula: C47H81O14P (900.5364)		 1.01 (100%) Homo sapiens
[UBERON:0007779] transudate
MSI_000046918 Unreliable 883.5296 883.5296 ~ 883.5296
MzDiff: none		 PG(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) (BioDeep_00000195498)
Formula: C50H75O11P (882.5047)		 3.15 (100%) Homo sapiens
[UBERON:0013067] colorectal mucosa
MSI_000046922 Unreliable 883.5385 883.5385 ~ 883.5385
MzDiff: none		 [(2R)-3-[[(2R,3S,4S,5R)-5-(4-Amino-2-oxopyrimidin-1-yl)-4-cyano-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-2-hexadecanoyloxypropyl] hexadecanoate (BioDeep_00000178541)
Formula: C45H79N4O11P (882.5483)		 3.14 (100%) Homo sapiens
[UBERON:0013067] colorectal mucosa
MSI_000051702 Unreliable 883.5272 883.5272 ~ 883.5272
MzDiff: none		 PG(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) (BioDeep_00000195498)
Formula: C50H75O11P (882.5047)		 2.58 (100%) Homo sapiens
[UBERON:0001052] rectum
MSI_000051703 Unreliable 883.5357 883.5357 ~ 883.5357
MzDiff: none		 PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000201382)
Formula: C47H81O14P (900.5364)		 2.58 (100%) Homo sapiens
[UBERON:0001052] rectum
MSI_000065325 Unreliable 883.535 883.535 ~ 883.535
MzDiff: none		 PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000201382)
Formula: C47H81O14P (900.5364)		 2.58 (100%) Homo sapiens
[UBERON:0001155] colon
MSI_000056075 Unavailable 883.5369 883.5369 ~ 883.5369
MzDiff: none		 PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000201382)
Formula: C47H81O14P (900.5364)		 -0.54 (100%) Homo sapiens
[UBERON:0007779] transudate

Found 36 Sample Hits
Metabolite Species Sample
PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 3.2) 		Homo sapiens (esophagus)
LNTO22_1_3
Resolution: 75μm, 121x68

Description

PI(18:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R))

Formula: C47H83O15P (918.5469)
Adducts: [M+H-2H2O]+ (Ppm: 1.3) 		Homo sapiens (esophagus)
LNTO22_1_4
Resolution: 17μm, 82x80

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 1.8) 		Homo sapiens (esophagus)
LNTO29_16_2
Resolution: 17μm, 95x101

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 0.6) 		Homo sapiens (esophagus)
TO42T
Resolution: 17μm, 69x81

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 4.1) 		Homo sapiens (esophagus)
LNTO22_1_9
Resolution: 75μm, 89x74

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 1.6) 		Homo sapiens (esophagus)
LNTO30_8M_1
Resolution: 17μm, 69x54

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 0.8) 		Homo sapiens (esophagus)
TO39T
Resolution: 17μm, 69x81

Description

[(2R)-3-[[(2R,3S,4S,5R)-5-(4-Amino-2-oxopyrimidin-1-yl)-4-cyano-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-2-hexadecanoyloxypropyl] hexadecanoate

Formula: C45H79N4O11P (882.5483)
Adducts: [M+H]+ (Ppm: 19.3) 		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).
PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (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).
PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 3) 		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).
PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 1.4) 		Homo sapiens (esophagus)
LNTO29_16_3
Resolution: 17μm, 108x107

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 3.4) 		Homo sapiens (esophagus)
LNTO26_7_1
Resolution: 17μm, 75x74

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 4.3) 		Homo sapiens (esophagus)
LNTO26_7_2
Resolution: 17μm, 135x101

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 3) 		Homo sapiens (esophagus)
LNTO26_7_3
Resolution: 75μm, 82x88

Description

PI(18:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R))

Formula: C47H83O15P (918.5469)
Adducts: [M+H-2H2O]+ (Ppm: 0.8) 		Homo sapiens (esophagus)
TO40T
Resolution: 17μm, 82x74

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 1.4) 		Homo sapiens (esophagus)
TO31T
Resolution: 75μm, 56x54

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 3.2) 		Homo sapiens (esophagus)
TO29T
Resolution: 75μm, 56x48

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 1.6) 		Homo sapiens (esophagus)
TO41T
Resolution: 75μm, 69x43

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 2) 		Homo sapiens (esophagus)
LNTO30_8M_2
Resolution: 75μm, 108x68

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 1.6) 		Homo sapiens (esophagus)
LNTO30_8M_3
Resolution: 75μm, 69x54

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 2.3) 		Homo sapiens (esophagus)
LNTO30_8M_4
Resolution: 75μm, 62x48

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 2.1) 		Homo sapiens (esophagus)
LNTO30_8M_5
Resolution: 75μm, 56x54

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 2.1) 		Homo sapiens (esophagus)
LNTO30_17_2
Resolution: 75μm, 82x54

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 3.6) 		Homo sapiens (esophagus)
LNTO22_1_5
Resolution: 75μm, 135x94

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 3.3) 		Homo sapiens (esophagus)
LNTO22_1_7
Resolution: 75μm, 69x54

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 3) 		Homo sapiens (esophagus)
LNTO22_1_8
Resolution: 75μm, 69x61

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 2.9) 		Homo sapiens (esophagus)
LNTO22_2_1
Resolution: 75μm, 89x88

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 3.5) 		Homo sapiens (esophagus)
LNTO22_2_2
Resolution: 75μm, 135x94

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 3.3) 		Homo sapiens (esophagus)
LNTO26_16_1
Resolution: 75μm, 95x88

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 1.5) 		Homo sapiens (esophagus)
LNTO29_18_2
Resolution: 75μm, 62x68

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 2.1) 		Homo sapiens (esophagus)
LNTO30_7_1
Resolution: 75μm, 69x68

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 1.6) 		Homo sapiens (esophagus)
LNTO30_7_2
Resolution: 75μm, 82x68

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 1.4) 		Homo sapiens (colorectal adenocarcinoma)
240TopL, 210TopR, 230BottomL, 220BottomR-centroid
Resolution: 50μm, 142x141

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 2.2) 		Homo sapiens (colorectal adenocarcinoma)
200TopL, 170TopR, 190BottomL, 180BottomR-centroid
Resolution: 50μm, 132x126

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 1.2) 		Homo sapiens (colorectal adenocarcinoma)
160TopL,130TopR,150BottomL,140BottomR-centroid
Resolution: 50μm, 142x136

Description

PI(18:0/20:4(6E,8Z,11Z,14Z)+=O(5))

Formula: C47H81O14P (900.5364)
Adducts: [M+H-H2O]+ (Ppm: 1.8) 		Homo sapiens (colorectal adenocarcinoma)
120TopL, 90TopR, 110BottomL, 100BottomR-centroid
Resolution: 50μm, 132x136

Description