M/Z: 749.5339


Hit 3 annotations:  PG(18:1(9Z)/16:0)_[M+H]+; PG 34:1_[M+H]+; Azithromycin_[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 12 Reference Ions Near m/z 749.5339
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000043245 Reliable 749.5326 749.5321 ~ 749.533
MzDiff: 3.3 ppm		 PG(18:1(9Z)/16:0) (BioDeep_00000027459)
Formula: C40H77O10P (748.5254)		 17.4 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000043484 Reliable 749.5337 749.533 ~ 749.5339
MzDiff: 3.7 ppm		 PG(18:1(9Z)/16:0) (BioDeep_00000027459)
Formula: C40H77O10P (748.5254)		 7.91 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000065107 Reliable 749.5327 749.5323 ~ 749.533
MzDiff: 3.0 ppm		 PG(18:1(9Z)/16:0) (BioDeep_00000027459)
Formula: C40H77O10P (748.5254)		 6.4 (100%) Homo sapiens
[UBERON:0001155] colon
MSI_000046919 Unreliable 749.5273 749.5273 ~ 749.5273
MzDiff: none		 Azithromycin (BioDeep_00000002907)
Formula: C38H72N2O12 (748.5085)		 3.14 (100%) Homo sapiens
[UBERON:0013067] colorectal mucosa
MSI_000046923 Unreliable 749.5342 749.5342 ~ 749.5342
MzDiff: none		 PG(18:1(9Z)/16:0) (BioDeep_00000027459)
Formula: C40H77O10P (748.5254)		 3.14 (100%) Homo sapiens
[UBERON:0013067] colorectal mucosa
MSI_000047020 Unreliable 749.5411 749.5411 ~ 749.5411
MzDiff: none		 Cer(d20:1/LTE4) (BioDeep_00000215110)
Formula: C43H76N2O6S (748.5424)		 2.99 (100%) Homo sapiens
[UBERON:0013067] colorectal mucosa
MSI_000051787 Unreliable 749.5338 749.5338 ~ 749.5338
MzDiff: none		 PG(18:1(9Z)/16:0) (BioDeep_00000027459)
Formula: C40H77O10P (748.5254)		 2.45 (100%) Homo sapiens
[UBERON:0001052] rectum
MSI_000051906 Unreliable 749.5407 749.5407 ~ 749.5407
MzDiff: none		 Cer(d20:1/LTE4) (BioDeep_00000215110)
Formula: C43H76N2O6S (748.5424)		 2.39 (100%) Homo sapiens
[UBERON:0001052] rectum
MSI_000052098 Unreliable 749.5269 749.5269 ~ 749.5269
MzDiff: none		 Azithromycin (BioDeep_00000002907)
Formula: C38H72N2O12 (748.5085)		 2.32 (100%) Homo sapiens
[UBERON:0001052] rectum
MSI_000056718 Unreliable 749.5305 749.5305 ~ 749.5306
MzDiff: 0.6 ppm		 PG(18:1(9Z)/16:0) (BioDeep_00000027459)
Formula: C40H77O10P (748.5254)		 2.94 (50%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000049978 Unreliable 749.5364 749.5364 ~ 749.5364
MzDiff: none		 PG 34:1 (BioDeep_00000410800)
Formula: C40H77O10P (748.5254)		 1.28 (100%) Mytilus edulis
[UBERON:0009120] gill filament
MSI_000056162 Unavailable 749.5356 749.5356 ~ 749.5356
MzDiff: none		 PG(18:1(9Z)/16:0) (BioDeep_00000027459)
Formula: C40H77O10P (748.5254)		 -0.57 (100%) Homo sapiens
[UBERON:0007779] transudate

Found 39 Sample Hits
Metabolite Species Sample
PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 1.6) 		Homo sapiens (esophagus)
LNTO22_1_3
Resolution: 75μm, 121x68

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 2.9) 		Homo sapiens (esophagus)
LNTO22_1_4
Resolution: 17μm, 82x80

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.2) 		Homo sapiens (esophagus)
LNTO29_16_2
Resolution: 17μm, 95x101

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 1.2) 		Homo sapiens (esophagus)
TO42T
Resolution: 17μm, 69x81

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 2.3) 		Homo sapiens (esophagus)
LNTO22_1_9
Resolution: 75μm, 89x74

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.2) 		Homo sapiens (esophagus)
LNTO30_8M_1
Resolution: 17μm, 69x54

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 1) 		Homo sapiens (esophagus)
TO39T
Resolution: 17μm, 69x81

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 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).
PG 34:1

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 5.9) 		Mytilus edulis (mantle)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210
Resolution: 10μm, 270x210

Description

PG 34:1

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 5) 		Mytilus edulis (gill)
20190202_MS38_Crassostrea_Gill_350-1500_DHB_pos_A25_11um_305x210
Resolution: 11μm, 305x210

Description

single cell layer class_4 is the gill structure cells, metabolite ion 534.2956 is the top representive ion of this type of cell
PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 2.3) 		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).
PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 1.5) 		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).
PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0) 		Homo sapiens (NA)
160TopL,130TopR,150BottomL,140BottomR-profile
Resolution: 17μm, 142x136

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.4) 		Homo sapiens (esophagus)
LNTO29_16_3
Resolution: 17μm, 108x107

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 2.2) 		Homo sapiens (esophagus)
LNTO26_7_1
Resolution: 17μm, 75x74

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 3.9) 		Homo sapiens (esophagus)
LNTO26_7_2
Resolution: 17μm, 135x101

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 1.4) 		Homo sapiens (esophagus)
LNTO26_7_3
Resolution: 75μm, 82x88

Description

Azithromycin

Formula: C38H72N2O12 (748.5085)
Adducts: [M+H]+ (Ppm: 19.8) 		Homo sapiens (esophagus)
TO40T
Resolution: 17μm, 82x74

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.8) 		Homo sapiens (esophagus)
TO31T
Resolution: 75μm, 56x54

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 1.5) 		Homo sapiens (esophagus)
TO29T
Resolution: 75μm, 56x48

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.3) 		Homo sapiens (esophagus)
TO41T
Resolution: 75μm, 69x43

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0) 		Homo sapiens (esophagus)
LNTO30_8M_2
Resolution: 75μm, 108x68

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.2) 		Homo sapiens (esophagus)
LNTO30_8M_3
Resolution: 75μm, 69x54

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.4) 		Homo sapiens (esophagus)
LNTO30_8M_4
Resolution: 75μm, 62x48

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.2) 		Homo sapiens (esophagus)
LNTO30_8M_5
Resolution: 75μm, 56x54

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.3) 		Homo sapiens (esophagus)
LNTO30_17_2
Resolution: 75μm, 82x54

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 2.6) 		Homo sapiens (esophagus)
LNTO22_1_5
Resolution: 75μm, 135x94

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 1.5) 		Homo sapiens (esophagus)
LNTO22_1_7
Resolution: 75μm, 69x54

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 1.2) 		Homo sapiens (esophagus)
LNTO22_1_8
Resolution: 75μm, 69x61

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 2) 		Homo sapiens (esophagus)
LNTO22_2_1
Resolution: 75μm, 89x88

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 2.2) 		Homo sapiens (esophagus)
LNTO22_2_2
Resolution: 75μm, 135x94

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 2) 		Homo sapiens (esophagus)
LNTO26_16_1
Resolution: 75μm, 95x88

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.2) 		Homo sapiens (esophagus)
LNTO29_18_2
Resolution: 75μm, 62x68

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.4) 		Homo sapiens (esophagus)
LNTO30_7_1
Resolution: 75μm, 69x68

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0) 		Homo sapiens (esophagus)
LNTO30_7_2
Resolution: 75μm, 82x68

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.4) 		Homo sapiens (colorectal adenocarcinoma)
240TopL, 210TopR, 230BottomL, 220BottomR-centroid
Resolution: 50μm, 142x141

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.4) 		Homo sapiens (colorectal adenocarcinoma)
200TopL, 170TopR, 190BottomL, 180BottomR-centroid
Resolution: 50μm, 132x126

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.5) 		Homo sapiens (colorectal adenocarcinoma)
160TopL,130TopR,150BottomL,140BottomR-centroid
Resolution: 50μm, 142x136

Description

PG(18:1(9Z)/16:0)

Formula: C40H77O10P (748.5254)
Adducts: [M+H]+ (Ppm: 0.4) 		Homo sapiens (colorectal adenocarcinoma)
120TopL, 90TopR, 110BottomL, 100BottomR-centroid
Resolution: 50μm, 132x136

Description