M/Z: 478.288

Hit 4 annotations: 25-Acetylvulgaroside_[M]+; Saroglitazar_[M+K]+; LysoPE(18:2/0:0)_[M+H]+; Mibefradil_[M+H-H2O]+

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 478.288

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000065243 Reliable	478.2937	478.2935 ~ 478.294 MzDiff: `2.0 ppm`	LysoPE(18:2/0:0) (BioDeep_00000018723) Formula: C23H44NO7P (477.2855)	4.47 (100%)	Homo sapiens [UBERON:0001155] colon
MSI_000056797 Unreliable	478.2938	478.2938 ~ 478.2939 MzDiff: `0.4 ppm`	LysoPE(18:2/0:0) (BioDeep_00000018723) Formula: C23H44NO7P (477.2855)	5.29 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000052303 Unreliable	478.288	478.288 ~ 478.288 MzDiff: `none`	LysoPE(18:2/0:0) (BioDeep_00000018723) Formula: C23H44NO7P (477.2855)	2.21 (100%)	Homo sapiens [UBERON:0001052] rectum
MSI_000043075 Unreliable	478.2953	478.2953 ~ 478.2953 MzDiff: `none`	LysoPE(18:2/0:0) (BioDeep_00000018723) Formula: C23H44NO7P (477.2855)	1.28 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000056368 Unavailable	478.2952	478.2952 ~ 478.2952 MzDiff: `none`	LysoPE(18:2/0:0) (BioDeep_00000018723) Formula: C23H44NO7P (477.2855)	-0.85 (100%)	Homo sapiens [UBERON:0007779] transudate

Found 7 Sample Hits

Metabolite	Species	Sample
25-Acetylvulgaroside Formula: C27H42O7 (478.293) Adducts: [M]+ (Ppm: 2.9)	Homo sapiens (esophagus)	LNTO22_1_4 Resolution: 17μm, 82x80 Description
Saroglitazar Formula: C25H29NO4S (439.1817) Adducts: [M+K]+ (Ppm: 9.7)	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).
LysoPE(18:2/0:0) Formula: C23H44NO7P (477.2855) Adducts: [M+H]+ (Ppm: 1.5)	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).
Mibefradil Formula: C29H38FN3O3 (495.2897) Adducts: [M+H-H2O]+ (Ppm: 1.9)	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).
LysoPE(18:2/0:0) Formula: C23H44NO7P (477.2855) Adducts: [M+H]+ (Ppm: 10)	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).
Mibefradil Formula: C29H38FN3O3 (495.2897) Adducts: [M+H-H2O]+ (Ppm: 0.9)	Homo sapiens (NA)	160TopL,130TopR,150BottomL,140BottomR-profile Resolution: 17μm, 142x136 Description
LysoPE(18:2/0:0) Formula: C23H44NO7P (477.2855) Adducts: [M+H]+ (Ppm: 0)	Drosophila melanogaster (brain)	Drosophila18 Resolution: 5μm, 686x685 Description Sample information Organism: Drosophila melanogaster Organism part: Brain Condition: Healthy Sample preparation Sample stabilisation: Frozen Tissue modification: Frozen MALDI matrix: 2,5-dihydroxybenzoic acid (DHB) MALDI matrix application: TM sprayer Solvent: Aceton/water MS analysis Polarity: Positive Ionisation source: Prototype Analyzer: Orbitrap Pixel size: 5μm × 5μm Annotation settings m/z tolerance (ppm): 3 Analysis version: Original MSM Pixel count: 469910 Imzml file size: 696.23 MB Ibd file size: 814.11 MB