M/Z: 834.6175

Hit 3 annotations: SM(d19:0/PGF2alpha)_[M+NH4]+; PS(15:0/24:0)_[M+H]+; PC(18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))_[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 834.6175

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000006516 Reliable	834.6115	834.6113 ~ 834.6118 MzDiff: `2.1 ppm`	PS(15:0/24:0) (BioDeep_00000104702) Formula: C45H88NO10P (833.6146)	6.54 (100%)	Rattus norvegicus [UBERON:0004358] caput epididymis
MSI_000065175 Reliable	834.6245	834.6243 ~ 834.6246 MzDiff: `1.1 ppm`	PS(15:0/24:0) (BioDeep_00000104702) Formula: C45H88NO10P (833.6146)	5.23 (100%)	Homo sapiens [UBERON:0001155] colon
MSI_000028448 Unreliable	834.6175	834.6175 ~ 834.6175 MzDiff: `none`	SM(d19:0/PGF2alpha) (BioDeep_00000215618) Formula: C44H85N2O9P (816.5992)	1.1 (100%)	Macropus giganteus [UBERON:0001891] midbrain
MSI_000029704 Unavailable	834.6175	834.6175 ~ 834.6175 MzDiff: `none`	SM(d19:0/PGF2alpha) (BioDeep_00000215618) Formula: C44H85N2O9P (816.5992)	-0.16 (100%)	Macropus giganteus [UBERON:0002336] corpus callosum
MSI_000030877 Unreliable	834.6175	834.6175 ~ 834.6175 MzDiff: `none`	SM(d19:0/PGF2alpha) (BioDeep_00000215618) Formula: C44H85N2O9P (816.5992)	0.71 (100%)	Macropus giganteus [UBERON:0003027] cingulate cortex
MSI_000031886 Unavailable	834.6175	834.6175 ~ 834.6175 MzDiff: `none`	SM(d19:0/PGF2alpha) (BioDeep_00000215618) Formula: C44H85N2O9P (816.5992)	-0.26 (100%)	Macropus giganteus [UBERON:0006093] precuneus cortex
MSI_000061563 Unavailable	834.6135	834.6135 ~ 834.6135 MzDiff: `none`	PS(15:0/24:0) (BioDeep_00000104702) Formula: C45H88NO10P (833.6146)	-0.35 (100%)	Mus musculus [UBERON:0000956] cerebral cortex
MSI_000062404 Unavailable	834.6135	834.6135 ~ 834.6135 MzDiff: `none`	PS(15:0/24:0) (BioDeep_00000104702) Formula: C45H88NO10P (833.6146)	-0.35 (100%)	Mus musculus [UBERON:0001950] neocortex
MSI_000062833 Unavailable	834.6135	834.6135 ~ 834.6135 MzDiff: `none`	PS(15:0/24:0) (BioDeep_00000104702) Formula: C45H88NO10P (833.6146)	-0.35 (100%)	Mus musculus [UBERON:0002421] hippocampal formation

Found 8 Sample Hits

Metabolite	Species	Sample
SM(d19:0/PGF2alpha) Formula: C44H85N2O9P (816.5992) Adducts: [M+NH4]+ (Ppm: 18.6)	Macropus giganteus (Brain)	170321_kangaroobrain-dan3-pos_maxof50.0_med1 Resolution: 50μm, 81x50 Description Sample information Organism: Macropus giganteus (kangaroo) Organism part: Brain Condition: Wildtype Sample growth conditions: Wild
PS(15:0/24:0) Formula: C45H88NO10P (833.6146) Adducts: [M+H]+ (Ppm: 3)	Homo sapiens (esophagus)	LNTO29_16_2 Resolution: 17μm, 95x101 Description
PC(18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C48H84NO8P (833.5934) Adducts: [M+H]+ (Ppm: 18.6)	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).
PC(18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) Formula: C48H84NO8P (833.5934) Adducts: [M+H]+ (Ppm: 16.4)	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).
PS(15:0/24:0) Formula: C45H88NO10P (833.6146) Adducts: [M+H]+ (Ppm: 3.4)	Homo sapiens (esophagus)	LNTO29_16_3 Resolution: 17μm, 108x107 Description
PS(15:0/24:0) Formula: C45H88NO10P (833.6146) Adducts: [M+H]+ (Ppm: 2.3)	Homo sapiens (esophagus)	LNTO22_1_8 Resolution: 75μm, 69x61 Description
PS(15:0/24:0) Formula: C45H88NO10P (833.6146) Adducts: [M+H]+ (Ppm: 3)	Homo sapiens (colorectal adenocarcinoma)	240TopL, 210TopR, 230BottomL, 220BottomR-centroid Resolution: 50μm, 142x141 Description
PS(15:0/24:0) Formula: C45H88NO10P (833.6146) Adducts: [M+H]+ (Ppm: 3.2)	Homo sapiens (colorectal adenocarcinoma)	120TopL, 90TopR, 110BottomL, 100BottomR-centroid Resolution: 50μm, 132x136 Description